Huge help needed ! im lost and need an explanation to the correct answer.
(I will mark brainliest)
Answer:
m<MON = 100°
Explanation:
Given:
Area of shaded sector LOM = 2π cm²
NL = 6 cm
Required:
m<MON
Solution:
m<MON = 180° - m<LOM (angles in a straight line)
We don't know m<LOM. Therefore, let's find m<LOM.
Area of a sector = θ/360 × πr²
Area of sector LOM = 2π cm²
r = 3 cm
θ = m<LOM = ?
Plug in the values
2π = m<LOM/360 × π × 3²
2π = m<LOM/360 × 9π
2π = m<LOM × 9π/360
2π = m<LOM × π/40
Multiply both sides by 40
2π × 40 = m<LOM × π
80π = m<LOM × π
Divide both sides by π
80π/π = m<LOM
80 = m<LOM
m<LOM = 80°
✔️m<MON = 180° - m<LOM (angles in a straight line)
Substitute
m<MON = 180° - 80°
m<MON = 100°
Answer quick please I’ll give you brainliest.
1. Based on your knowledge of world history, which of the following contributed LEAST to
environmental changes in the twentieth century?
a. The growth of regional trading blocs in the late twentieth century
b. Development of heavy
industry by communist governments in the Soviet Union and China
c. Increased population growth as a result of scientific breakthroughs
d. The globalization of consumer culture
Answer:
D: the globalization of consumer culture.
Explanation:
the layer of ozone gas absorb rays that come from the sun to the earth
Answer:
Good ozone is found in the stratosphere, far above the Earth's surface. At that height, it absorbs and scatters ultraviolet (UV) radiation from the Sun, particularly the most dangerous UV-B and UV-C forms. Ozone is the planet's natural sunscreen.
Explanation:
the diameter is 9in find it's circumference in terms of piπ
Answer:
28.278inch
Explanation:
Circumstances of a circle can ba found with these experiension
C= 2πr
Where r= radius
Given diameter= 9 inch
Radius= diameter/2= 9/2= 4.5 inch
Input the values, we have
C= 2×π ×4.5
= 28.278inch
Hence, the circumstances is 28.278inch
Transit-oriented development in Southeast Asian cities is an innovative strategy to minimize crippling traffic jams. One aspect of transit-oriented development is the use of dedicated rapid-transit bus lanes to more efficiently connect residential neighborhoods with activity nodes. An added benefit of this strategy that would appeal to advocates of sustainable city-development programs is the
Answer:
Reduction in carbon emissions
Explanation:
Took the quiz
The benefit of this strategy is that it would appeal o the advocates of sustainable city development by the reduction in the level of carbon emissions.
What is sustainable city development?A sustainable city is one that is made on a sustainable basis and refers to a city that does not harm or affect the environment or the ecological cycle.
A sustainable city is one city that is made of sustainable or earth-friendly projects and has a lesser carbon consumption rate.
Find out more information about Southeast Asia.
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