The area of a triangle is base length x height then divide all by 2,
so 12 x 10 /2
=60 ft²
Answer:
5000
Step-by-step explanation:
i dont know this answer but i try that
Answer:
2.8 feet
Step-by-step explanation:
tan(29)=x/5
5tan(29)=x
2.8=x
In Cartesian coordinates, the region (call it
) is the set

In the plane
, we have

which is a circle with radius
. Then we can better describe the solid by

so that the volume is

While doable, it's easier to compute the volume in cylindrical coordinates.

Then we can describe
in cylindrical coordinates by

so that the volume is

the answer is d
hope this helps