Formulas Problems Some More
Problems
Misc.
100 100 100 100
200 200 200 200
300 300 300 300
500 500 500 500
What is the formula for the area of a trapezoid?
Answer: A = ½ h (b1+b2)
What is the formula for the surface area of a sphere?
Answer: SA= 4r²
What is the formula for the volume of a right cylinder?
Answer: V = bh or r²h
What is the formula for the area of a regular polygon?
Answer: A = ½ ap
a – apothemp – perimeter
What is the area of triangle ABC?
Answer: 60 units²
12
C
B
5A
Answer: 492 units²
What is the area of the regular hexagon?
8
12.3
Answer: 8√3 units²
What is the area of the triangle?
30º
8
Answer: 18 + 288 or
344.549
What is the area of the figure shown where the segment that measures 12 contains the center ? 1
2
24
Answer: SA = 66 m² V = 72 m³
What is the surface area & volume of the following figure?
8m
3m
Answer: 94 units²
What is the surface area of the given prism?
5
34
Answer: SA = 125.6 units²
V = 64 units³
What is the surface area and volume of the following triangular prism?
8
4
4
DAILY DOUBLE
Answer: SA = 144 m² V = 288 m³
What is the surface area and volume of the following sphere with a radius of 6 meters?
Answer: A = s²
What is the formula for the area of a square?
Answer: 4
What is the probability that a dart will land in the shaded area?
6
Answer: 10√2
What is the length of the hypotenuse?
1010
Answer: 4
What is the length of minor arc AB with the circle’s radius as 6?
A
B
120º