Answer:
A. 4.26 in^2
Step-by-step explanation:
Step 1: Find the area of the sector DBC. Here we have to use the formula.
Area of a sector = Central Angle/360 *π
The area of the sector DBC = (54/360)*3.14*
= 30.16
Step 2: Area of segment CFD = Area of the sector DBC - Area of the ΔCBD
= 30.17 - 25.9
Area of segment CFD = 4.27in^2
Answer: 36
Step-by-step explanation:
27+9=36
Y = mx + b....subtract b from both sides
y - b = mx ....divide both sides by x
(y - b) / x = m
Answer:
A=2.48
B=7.48
C=4.96
Step-by-step explanation:
A=3.9+2.1+0.8+1.5+4.1=12.4
B=