12 boys and 27 girls
1) Add 4 to 9. 13
2) 39 divided by 13 is 3
3)Multiple 3 to 4 boys and 9 girls. 3x4 is 12 boys, 3x9 is 27 girls
Hope this helps!
Answer:
B. 49 + 5π
Step-by-step explanation:
9 + 9 + 18 + 8 + 5 = 49
C = πd
d = 18 - 8 + 5 = 5
Answer:
7.8
Step-by-step explanation:
Use Pythogoras Theorem
a²+b²=c²
a²=36
b²=25
a²+b²=61
√61=7.8
hope it helps
Have a nice Day , I would appreciate it if you could mark my answer brainliest
Answer:
9.5x5x0.5
23.75
109.5
Step-by-step explanation:
Ⓗⓘ ⓣⓗⓔⓡⓔ
:
9.5x5x0.5
:
Volume would be 9.5*5*0.5=23.75
:
2wl+2lh+2hw
2(5*9.5)+2(9.5*0.5)+2(0.5*5)=95+9.5+5=109.5
(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥
Please, please, please give brainliest, it would be greatly appreciated, I only need one more before I advance, and this took forever to write!
Answer:
12.4967 m
≈ 12.5 m
Step-by-step explanation:
From the solution diagram attached, to find /AB/, we apply sine rule:
AB/Sin 140° =AD/Sin 15°
AB = 10/Sin 15° x Sin 140°
= 24.8372 m
To calculate the height of the pole we will calculate BC first. Using the right angle triangle ∠ABC, we have:
Sin ∅ = BC/AB
Sin 25° = BC/ 24.8372
BC = 24.8372 Sin 25°
= 10.4967 m
The height of the pole = BC + 2.0
= 10.4967 + 2.0
= 12.4967
≈ 12.5 m
