Answer:
1=51°
2=18°
3=123°
4=39°
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
p = ?
h = 10
b = 6
Now,
p2 = h2 - b2
p2 = ( 10)2 - (6)2
p2 = 100 - 36
p2 = 64
p = root under (64)
p = 8
I took a look but could figure it out sorry
Answer:
28.57
Step-by-step explanation:
Square = 4x4=16
two half circles = one whole circle = 2²=12.566
16+12.57=28.57