i think its 12 because the two triangles look identical so both angles should measure up to 60°. 5 × 12 = 60. also in that case y would be 7.
Circumference = 2pi*r
If 12pi = 2pi * r,
r = 6
So area is pi * 6^2 = 36pi
Y represents the price of the shirts that said person purchased.
First, find the scale factor.
8.4 / 7 = 1.2
9 / 7.5 = 1.2
7.2 / 6 = 1.2
Since both solids are different sizes, the solids aren't congruent.
The size ratio for all the sides are:
8.4:7
9:7.5
7.2:6
Since the scale factor isn't 1:1 this also proves that the solids are NOT congruent.
Since both solids are the same kind of shape and have an identical scale factor, the solids are similar.
Best of Luck!
Answer:
he eats 8 carrots in one day??
Step-by-step explanation:
