(5*3)(2*3)=(15)(6)=90
7*3=21
21*3=63
An acute triangle
Step-by-step explanation:
Using a calculator, these measurements fit an acute scalene triangle.
1. 25n + 0.08 (25n) + 17, simplified is 27n + 17
2. 6c + (0.05 + 0.20) (6c) - 10, simplified is 7.5c - 10
Answer:
It's 52
Step-by-step explanation:
50 plus 2 is 52 but it's not one if the answers ?
A. 18
Formula for area is LxW.
Divide 144 by 8 and you get 18.