Yoku is putting on sunscreen. He uses 2 ml to cover 50 cm (2) his skin. He wants to know how many milliliters of sunscreen (c) he needs to cover 325 cm (2) of his skin. How many milliliters of sunscreen does Yoku need to cover 325 cm (2) of his skin?

Question

Moriah Whitney

Mathematics

20 December, 16:18

Yoku is putting on sunscreen. He uses 2 ml to cover 50 cm (2) his skin. He wants to know how many milliliters of sunscreen (c) he needs to cover 325 cm (2) of his skin. How many milliliters of sunscreen does Yoku need to cover 325 cm (2) of his skin?

+3

Answers (1)

Know the Answer?

Pacheco · Answer 1

Answer: Therefore 13 milliliters of sunscreen he needs to cover 325 cm² of the skin.

Step-by-step explanation:

Find out the how many milliliters of sunscreen he needs to cover 325 cm² of the skin.

To prove

As given

Yoku Is putting on sunscreen.

He uses 2 ml of suncream to cover 50 cm² of his skin.

Now for 1 ml of suncream

1ml = 25 cm²

Thus for Yoku Is putting 1ml of sunscreen to cover 25 cm² of his skin.

Let us assume that the milliliters of sunscreen he needs to cover 325 cm² of the skin be x.

Now Find out the how many milliliters of sunscreen he needs to cover 325 cm² of the skin.

Than the equation becomes

25 * x = 325

x = 13 milliliters.

Therefore 13 milliliters of sunscreen he needs to cover 325 cm² of the skin.