Acylinder with a radius of 1 cm and a height of 21 cm has the same volume as a cone with a height of 7 cm. what is the radius of the cone? a) 3 cm b) 5 cm c) 7 cm d) 9 cm

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.

its the second choice.

step-by-step explanation:

the elements in the range will be 7 less than the elements in the domain.

if she was to only spend a dollar she can get 1lb

step-by-step explanation:

5/20 so 25%

step-by-step explanation: