The answer is arctan(16/17). Use a calculator to evaluate it.
To solve for x and y, you need to know if the triangles are congruent. They are because of their congruent sides and exterior angles are the same measure.
Now you know that the triangles are congruent, you can set up a proportion for the side lengths you are looking for.
For x...
22/10=x/12. Then cross mutiply. x =26.4
You can do this because the triangles are congruent.
For y...
22/10 =37.4/y. Then you cross multiply. y=17
The correct answer is B.
Answer:
A
Step-by-step explanation:
if staci has flown 6 times as many miles as joe, you would mulitply the number of miles joe has flown by 6, or A
Look at the picture.
The formula of the volume of a cylinder:
We have:
Substitute:
The formula of the volume of a sphere:
We have a hemisphere, therefore the formula of the volume is:
We have:
Substitute:
The volume of a silo:
Answer: 763 m³.
It will be 65 ft there u go