Question

Suppose the dimensions of some rectangles were measured in centimeters.
Which statements are true?
Choose all answers that are correct.

Answer 1

A rectangle with a length of 3a^2 cm and a width of (2a^3 + 4) cm has an area of (6a^5 + 12) cm^2.
A rectangle with a length of 6a^2 cm and a width of (3a^3 + 4) cm has an area of (18a^5 + 24) cm^2.
A rectangle with a length of 5a^2 cm and a width of (4a^3 + 5) cm has an area of (20a^5 + 25a^2) cm^2.
A rectangle with a length of 4a^2 cm and a width of (6a^3 + 2) cm has an area of (24a^5 + 8a^2) cm^2.

Answer 2

try drawing them

Answer 3

ok