Determine the lateral and total surface area of the pyramid.

Answer:                      

Lateral surface area = 45.5

Total surface area = 60.2

Step-by-step explanation: To find the lateral surface area, we first need to find the surface area of one triangle. For the triangle on the right/left, you multiply 3.5*5.8, which equals 20.3. Since this is a triangle, we multiply the product (20.3) by 1/2. The answer is 10.15. Since there are two triangles with the same dimensions as this, we multiply 10.15 by 2, which equals 20.3. For the triangle on the top/bottom, we multiply 4.2*6, which equals 25.2. Since this is a triangle again, we multiply 25.2 by 1/2. The answer is 12.6. Since there are two triangles with the same dimensions as this, we multiply 12.6 by 2, which equals 25.2. Now we add 20.3 + 25.2, which equals 45.5. This is the lateral surface area.

To find the total surface area, we now need to find the area of the base as well. To do so, we multiply 4.2 by 3.5, which equals 14.7. Now we add 45.5, the area of all the triangles, with 14.7, the area of the base. The answer is 60.2.

I hope this helps!

Candace is 10 years old. Her brother, Jacob, is 45% older than her. How old is Candace's brother?

1. What unit would you use to measure the distance from the front door of your apartment or house to your room?
a. centimeters
b. meters
c. millimeters
d. kilometers

____________________________________________________________________
2. If you want to find the mass of a very light object, what unit would you use?

b. milligrams
a. grams
c. kilograms

55 POINTS AND A THANKS!!! PLEASE HELP! Calculate the area of the polygon

please help and explain how you got your answer

Please at least do part A and explain! I have no idea how to do it.

someone please help me out with this i can't figure out how to do it step by step

Please help me with this

For the equation, 1/2x - 3 + 4, what would be the y-intercept?

Math is hard, plz help

The grocery store sells bacon for $5.30 per pound.
10. Write a function to represent the situation.

11. Is the function continuous or discrete? Explain.

can yall please helpp meee :(
sorry if the pic is a lil crusty i couldnt really take a good one cuz i had to have my camera on-

1. What is the length of the unlabeled side? *

A. 19.5 in
B. 36.7 in
C. 45.2 in
D. 89.8 in

First person to type the ENTIRE lyrics of 100 digits of pi WITHOUT copy and paste (I will know if you copied and pasted) within 10 minutes of this question being up gets brainliest!

The quotient of 37.2/6 is?

If you took 40% of $300, would you get the same result in the previous slide? Show your work to explain yourself.
(previous work : A $300 mountain bike is discounted by 30% and then discounted an additional 10% for shoppers who arrive before 5:00am.)

ASAP PLEASE! THIS IS IMPORTANT

In the diagram, which two angles are corresponding angles with angle 12?

4 lines intersect to form 16 angles. The angles created, clockwise from top left are 1, 2, 3, 4; 5, 6, 7, 8; 13, 14, 15, 16; 9, 10, 11, 12.

Angle 8 and Angle 16

Angle 6 and Angle 10

Angle 9 and Angle 11

Angle 5 and Angle 15

What is \frac{\sqrt{7}}{\sqrt{11}} in simplest radical form?

Pls i really need help on this :/

What is the range of the following numbers?
12,20,18,25,6

Help me with this math plz

i need h e l p//////////////

is 6,12,18,24,30 proportional

Luis has four less than three times the number of apples that Ben has. If Ben has n apples, which expression shows the number of apples Luis has?

A: 3n
B: n-4
C: 3n-4
D: 4n-3

this is the last one plsss help

pls help with mah hw​

A. The actual building height will be 596 ft tall. You want your model to be 3 ft tall. What will the scale factor be? For this project, the constant of proportionality is ________. Each inch of the model will represent ________ft of the actual building.
B. The actual building height will be 254 ft tall. You want your model to be 5 ft tall. What will the scale factor be? For this project, the constant of proportionality is ________. Each inch of the model will represent ________ft of the actual building.

C. The actual building height will be 1087 ft tall. You want your model to be 6 ft tall. What will the scale factor be? For this project, the constant of proportionality is ________. Each inch of the model will represent ________ft of the actual building.

There is a special at the store: $57 for 9 limes. Ruth is trying to figure out if it's a good deal. Help Ruth figure out the unit price (round to 2 decimal places)

A. 6.33 limes per dollar

B. 0.63 limes per dollar

C. $6.33 per lime

D. $0.63 per lime

simple question

5m + 12 - m = 32

Which of the following values can be substituted for m to make the equation true?

A. 4
B. 5
C. 6
D. 7
__________________________________________________________________
**Multiple choice** From the set {3, 6, 12, 15, 22}, select all of the values which can be substituted for M to make the inequality true.

2 + M < 16

A. 3
B. 6
C. 12
D. 15
E. 22

Which property is demonstrated below? b.1=b A. associative property B. distributive property C. commutative property D. identity property

Please answer these two questions as best as you can! I will choose the best answer to get brainliest and please don't use this question for points!

PLEASE HELP ON THIS!!!!! (again but differ question) I WILL MARK BRAINLIEST

Bob borrows $3000 at 6% interest, compunded anually. If he makes no payments, how much will he owe seven years from now?

a
$3049.42
b
$3140.36
c
$4510.89
d
$4260.00