Answer:
Step-by-step explanation:
<u>Area of circle:</u>
<u>Circumference of circle:</u>
<u>Given</u>
<u>Find r using the second formula:</u>
- 2πr = 55
- 2*3.14r = 55
- r = 55/6.28
- r = 8.8 (rounded)
<u>Find area using the first formula:</u>
- A = 3.14*8.8²
- A = 243 m² (rounded)
Answer:
the answer is figure C
Step-by-step explanation:
Multiply both sides by 10.
2b=990
divide both sides by 2
b= 495
Echa t-shirt is 6 dollars and ecah hat is 5
29-23=6
And 6•4=24
29-24=5