Answer:
$307.50
Step-by-step explanation:
circumference =2πr=2× 7 22 ×28=22×8 =176 cm
Area =πr 2 = 7 22 ×28×28=88×28 =2464 cm 2
<u><em>circumference=176 cm </em></u>
<u><em>Area= 2464 cm 2</em></u>
Answer:
Step-by-step explanation:
Try suggested solution, note, the answers are marked with green colour.
Yes! 21/25 is 84%. He passed his goal, yay!