answer- 18
explanation- 40% of 120= 48 and 25% of 120= 30.
hope this helps !
Answer:
1+1=2
Step-by-step explanation:
ur answer is x=6/5
Answer:
The volume of the balloon is 18.84 inches³
Step-by-step explanation:
* Lets talk about the sphere
- Its a solid
- It has surface area = 4πr²
- It has no lateral area
- It has no faces
- It has no vertices
- It has no edges
- Its volume = (4/3) π r³
* In our problem the balloon shaped a sphere
- Its radius = 4.5 inches
- The value of π = 3.14
* Lets calculate its volume
∵ The radius = 4.5 inches
∵ π = 3.14
∵ The volume = (4/3) π r³
* Substitute the values of r and π in the formula
∴ The volume = (4/3) × 3.14 × 4.5 = 18.84 inches³
* The volume of the balloon is 18.84 inches³
54 = 6n divide 6 on both sides, 6's will cancel on the right.
__ __ solve for 54 ÷ 6 = 9
6 6
n = 9, choice 4 -- <em>final answer</em>
hope this helps :)
Answer:
16,734.06 ft2
Step-by-step explanation:
A = 2pir
A = 2 x pi x 73
A = 16741.5 ft2
