Um retângulo ABCD, com 10 centimetros de comprimento, foi dividido em duas partes por sua diagonal AC. Sabendo que o ângulo CÂB = 30°, qual é o comprimento da diagonal do retângulo?

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

the answer is the third / last answer

step-by-step explanation:

7

step-by-step explanation:

the answer to question 1 is -8, 28.

step-by-step explanation: