A block of wood has the shape of a triangular prism. The bases are right triangles. Find its surface area.
4.5 in.
6 in
16 in
75 in.
The surface area is in.2.

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.

Sanderson is having trouble with his assignment. his shown work is as follows: − 3 7 7 3 = − 3 7 × 7 3 = − 21 21 = −1 however, his answer does not match the answer that his teacher gives him. complete the description of sanderson's mistake. find the correct answer.

What is 60.9643790503 to 5 decimal