The ratio of the lengths of corresponding parts in two similar solids is 4:1. What is the ratio of their surface areas?
A. 16:1
B. 8:1
C. 4:1
D 641

Whose conclusion is correct? choose all that apply. (two max) elijah emily edward esme

Yoku is putting on sunscreen. he uses 2\text{ ml}2 ml to cover 50\text{ cm}^250 cm 2 of his skin. he wants to know how many milliliters of sunscreen (c)(c) he needs to cover 325\text{ cm}^2325 cm 2 of his skin. how many milliliters of sunscreen does yoku need to cover 325 \text{ cm}^2325 cm 2 of his skin?

Which of the following segments is a diameter of o?