Answer:
360
Step-by-step explanation:
Order of operations: PEMDAS
Parenthesis
Exponents
Multiply/Divide
Add/Subtract
If same category, go in order.
(14-2)=12
12^2=144
144*5=720
720/2=360
Hope that helped!
Answer:
w=30 l=125
Step-by-step explanation:
Perimeter =2l+2w
p=310
w =width
4w+5 = length(4 times plus 5 the width)
2(4w+5) + 2w = 310
8w+10 = 2w =310
10w=300
w=30
30*4=120 120+5=125 l=125
2(125)+ 2(30)= 250+60 =310
Answer:
226.08 cm³
Step-by-step explanation:
Hi!
To find the volume of a cone, you do 1/3 (3.14) × r² × h.
So all we have to do is substitute 6 in our r and h spots.
1/3 (3.14) × (6²) × 6.
= 1/3 (3.14) × 36 × 6.
= 226.08
Thus, the answer is 
.
Hope this helps!
Answer:
45 degrees/360 degrees=1/8
So the area would be 1/8 *100=100/8=25/2
Step-by-step explanation:
The surface area of triangular prism is <span>2880cm
8x10x12x8=2880
hope this helps</span>
