ANSWER
56.1 square inches.
EXPLANATION
The area of this triangle can be calculated using the formula,
where a=8in.
b=14.2 in.
and C=99° is the included angle.
We plug in these values to obtain,
We round to the nearest tenth to get,
56.1 sq. inch
What is another name for AC
2 answers:
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By definition, the surface area of the sphere is given by:
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r: sphere radio
Clearing r we have:
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Then, the volume of the sphere is given by:
Substituting values we have:
Answer:
the volume of the sphere is:
Where,
r: sphere radio
Clearing r we have:
Substituting values:
Then, the volume of the sphere is given by:
Substituting values we have:
Answer:
the volume of the sphere is:
Answer:
52.9°
Step-by-step explanation:
step 1
we know that
The total number of successful United States space launches that happened in the years 1957-1995 is equal to
step 2
The numbers of successful United States space launches that happened in the years 1980-1989 is equal to
step 3
The percentage of successful United States space launches that happened in the years 1980-1989 is equal to
step 4
Find out the measure of the central angle you would draw in a circle graph to represent the number of successful United States space launches that happened in the years 1980-1989
we know that
In a circle, 360 degrees represent the 100%
so
using proportion
Find out the measure of the central angle by a percentage of 14.68%