Answer:
47.32 in^2
Step-by-step explanation:
Area rectangle = 21cm * 10.5cm = 220.5 cm^2
Area circle = pi*r^2
= Pi * 5.25^2
=( 86.59 in^2 )*2
= 173.18 in^2
Shaded region. 220.5 - 173.18 = 47.32 in^2
The second one because of the points and it would need to be pc=13
First step: (simplify) y+9+7y+63, Second step: (combine) 8y+72
Answer: 3
Step-by-step explanation:
PEMDAS
Start by simplifying the exponent
2^3 = 8
Multiplh 4 and 6
24
combine
24/8 = 3
Hi I got the answer I will send you soon
