12×50=600
12×49=588
600-12=588
Correct.
PB is twice that of PA
So QC must be twice that of QA
The triangles are similar triangles.
56.52 ÷ pi(3.14) = 18
18 ÷ 2 =9
A = pi(3.14)r^2
A = 3.14 × 9^2
A = 3.14 × 81
A = 254.34in^2
Answer:
1
Step-by-step explanation:
It has only 1 line of symmetry. The line is a vertical line that passes through the top vertex.
Answer: 1
Answer:
4 
Step-by-step explanation:
To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height.
So . .
- 2 × 1
× 1
= 4.5 or 4 