Answer:
V=87.92
Step-by-step explanation:
v=bh,V=3.14*2*2*7
P=80 <---this is the answer
1/4 would be * 2 since 4*2=8 so 1*2=2 so the answer is 2/8 in total
Divide both sides by 49/36 to get y by itself:
Simplify this fraction:
Now you have your answer:
Answer:
30°, 45° and 105°
Step-by-step explanation:
2 + 3 + 7 = 12 parts
180/12 = 15 degrees each part
First angle (2 parts)
2(15) = 30°
Second angle (3 parts)
3(15) = 45°
Third angle (7 parts)
7(15) = 105°
Hope this helps