If p = 7, q = 2, r = 4; find the value of q (5p - r).

62

Step-by-step explanation:

Given

p = 7, q = 2, r = 4

Solve

q ( 5p - r )

Substitute

(2) (5(7) - (4))

Simplify

(2) (35 - 4)

(2) (31)

62

Hope this helps!! :)

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step-by-step explanation:

it will be a cylinder. with a diameter of 8 and 4 single pieces high