Answer:
622.13 square units
Step-by-step explanation:
Area of the composite figure = area of parallelogram + area of circle
Note: 2 semicircles = 1 full circle
Area of the figure = a*h + πr²
Where,
a = 22
h = 11
r = ½ of 20 = 10
Plug in the value into the equation
Area = 22*11 + π*11²
Area = 242 + π*121
Area = 622.13271108 ≈ 622.13 square units (nearest tenth)
Answer: It is I believe because that's how scientific notation looks likes
Step-by-step explanation:
4 to the power of negative two beacause u add the exponents 6+ negative 8
Answer: 1.74lbs
Step-by-step explanation:
2.65 + 1.85 + 2.46 = 6.96
6.96/4 = 1.74
Answer:
y=-8
Step-by-step explanation:
-8y-16=48
+16+16
-8y=64
y=-8
