Estimate the perimeter and the area of the shaded figure to the nearest whole number

What is true about the dilation? it is a reduction with a scale factor between 0 and 1. it is a reduction with a scale factor greater than 1. it is an enlargement with a scale factor between 0 and 1. it is an enlargement with a scale factor greater than 1.

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8