perimeter of triangle: P = l+w+h
9+12+10= 31in.
area of triangle: A=b×h÷2
21 + 21 = 42in^2
Answer:
22.2 ft²
Step-by-step explanation:
The area (A) of a sector is calculated as
A = area of circle × fraction of circle
= πr² × 
= π × 7.13² × 
=
≈ 22.2 ft² ( nearest tenth )
Answer:
A
Step-by-step explanation:
7x/2 = 3
7x = 6
x = 6/7
Answer:
300 + 60 + 000
Step-by-step explanation:
Just break these up easy answer. Your welcome :)
346 divided by 7 is: 49.4285714286
Or, if you want to round the answer is just 49
Hope I helped!
- Amber