Area = \frac{a X p}{2}
Area = apothem times perimeter over 2
<span>(2) y is the total cost, x is the number of months of service, $40 is the installation fee, and $90 is the service charge per month.</span>
y = 40 + 90x
y = total cost
x = number of months of service
40 = one time installation fee
90 = monthly service charge.
Let us assume that the number of months of service is 10 months. then, the total cost would be:
y = 40 + 90(10)
y = 40 + 900
y = 940
Answer:
Area of trangle = 1÷2 (9×12×sinRpo)
23= 1÷2 (108×sinRPO)
24:14 and 36:21 are both equivalent ratios to 12:7
Answer:
69.08
Step-by-step explanation:
22x3.14(PI)=69.08
