Write the product of 7 and a number J as an expression.
what's the answer?

18.8 cubic inches.

step-by-step explanation:

volume of a cone = πr²h

r = 1.5 inches

h = 8 inches

pi = 3.14

volume of our cone = × 3.14 × 1.5² × 8 = 18.84 square inches

or equals to 18.8 square inches rounded up to nearest tenth.

the square root of what number? if you add that, then someone will probably answer the question.

step-by-step explanation:

the answer is 64 cm

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