1. 22: 154 (divide 154 by 22)
1:7
if the figures are similar the ratio's of side lengths must be the same
12:b
multiply 12 by 7 to get side b
b = 84
Choice C
2: 1: 25 is the scale factor
6:tree
we need to multiply by 25
6*25 = 150
Choice C
Answer:
1=8, 2=7, 3=
Step-by-step explanation:
A 2-digit number between 1 and 10 might be 5.3
A 3-digit number between 1 and 10 might be 1.13.
Area of the two pizzas is 56.54 sq in
To find the area of a circle, you simply to radius squared, then multiply that by pi, so the diameter is 6 and the radius is half that so the radius is 3. Then plug it in the area of a circle so the area of one pizza is 28.27 Since we are trying to find the area of 2 pizzas, we just add 28.27 to 28.27 since they are both large pizzas and when you add them (28.27+28.27), they equal 56.54
