Answer:
4:5
Step-by-step explanation:
Binh's = 40
Davina's = 50
40:50 = 4:5
Answer:
B) 1,231 in3
Step-by-step explanation:
V = pi * r^2 * h
V = 3.14 * (14 in.)^2 * 2 in.
V = 1230.88 in.^3
Answer: B) 1,231 in3
Answer:
C) 846 in^2
Step-by-step explanation:
(15x48) + (21x3x2) = 846
Answer:
∠1 = 51° ∠2 = 39°
Step-by-step explanation:
ok since the picture is a right angle put it equal to 90
like this:
3x + x + 22 =90
4x + 22 = 90
4x = 68
x = 17
now we plug it in:
3(17)= 51°
(17) + 22 = 39°
*a straight line is equal to 180, a right angle is 90
does that make sense?
The smaller number is 63 I think.
I think this because 150/2 is 75
75-12=63
the small number would be 63
the larger number just in case u need it btw is 87 I think
hope this helps
