Answer:
Step-by-step explanation:
parrelograpm (b*H)
40cm^2
Area of semi circle 1/2(pi)r^2
1/2(pi)(5)^2
39.26990
total?
40+39.26990=79.26990
Answer:
B= 
a= 
Step-by-step explanation:
=
(g of -1 formula)
(14)= 
= 
= 4
h(x)=ax + B
h(1)= a+ B
(14)=h(1)
4=a + B
a= 4-B
h(4)=22
4a+B=22
4(4-B)=22
16-4B=22
-4B=6
B= 
B= 
a= 4+
a= 
a= 