*the length of a rectangle is 7 units and its with is units. what is the approximate length of the diagonal of the rectangle? (5
the length of a rectangle is 7 units and its width is 5 units. what is the approximate length of the diagonal of the rectangle? (5 points)
4.9 units
6 units
8.6 units
9 units

Just need to apply Pythagora's Theorem:

a² + b² = c²

Where a and b are the sides, and c is the diagonal, therefore:

7² + 5² = c²

49 + 25 = c²

c = √(74)

c = 8.6

8.6 units

dd

step-by-step explanation:

dd

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