A = 2•3.14•3•8 + 2•3.14•3^2 = 207.34512
Answer:
483
Step-by-step explanation:
Idk seriously i suck at math but i use photomath it is a really good app u should try it
Answer:
<em>4</em>
Step-by-step explanation:
The solid triangle dilated to become the dashed triangle.
Compare two corresponding sides. For example, the vertical side of the solid triangle measures 3 units. The vertical side of the dashed triangle measures 12 units. 12/3 = 4. The dilation is 4. The scale factor is 4.
Answer:
B=62, a=3.7, C=7.9
Step-by-step explanation:
