Answer:
volume= length × width × height
7×5×11
35×11
385cm³
Answer:
The answer is E
Step-by-step explanation:
Answer:
isosceles triangle. two sides equal
i.e 90°
90-34=56
Hello,
let x the first angle
5x the second
2/3 x the third
x+5x+2/3x=180
==>20x/3=180
==>x=27 (°)
5x=5*27=135
2/3*x=2/3*27=18
27+135+18=180
