Find the perimeter
  • 10.99 cm
  • 35 cm
  • 71.96 cm
  • 38.99 cm
The diagram gives the dimensions of a swimming pool. If a cover is needed for the pool, what will be the approximate area of the cover? (round to the nearest hundredth)
  • 720 ft2
  • 592.77 ft2
  • 211.06 ft2
  • 465.53 ft2
What is the formula for finding the area of a circle?
  • A = π·d
  • C = 2·π·r
  • A = π·r2
  • C = π·d
What does A represent in the formula:A = π·r2
  • Area
  • Radius
  • Pi
  • Diameter
What does r represent in the formula:A = π·r2
  • circumference
  • radius
  • diameter
  • squared
What number does π represent?
  • 4.13
  • 3.41
  • pie
  • 3.14
What is the area of a circle?
  • halfway through a circle
  • a line through the center of a circle
  • the amount of space inside of the circle
  • the distance around a circle
What is the symbol for pi?
  • #
  • π
  • &
  • %
Find the area of the circle.
  • 18.84 m2
  • 113.04 m2
  • 37.68 m2
  • 452.16 m2
A cruise ship has a large, circular window. It has a diameter of 8 meters. What is the window's area?
  • 31.25 m2
  • 29.55 m2
  • 30.36 m2
  • 50.27 m2
A ball has a circumference of 9.42 cm. What is the diameter?
  • 29.5788 cm
  • 59.1576 cm
  • 3 cm
  • 1.5 cm
a line from the center point to the edge of the circle
  • diameter
  • radio
  • radius
  • pi
what is the area of this semicircle ?d = 8 cm
  • 100.48 cm2
  • 80 cm2
  • 200.96 cm2
  • 25.12 cm2
Find the area of the shape. Give your answer to 1 decimal place...
  • 63.6cm2
  • 254.5cm2
  • 127.2cm2
  • 56.5cm2
Find the area and perimeter of the following parallelogram.
  • A= 60 cm2; P= 33 cm
  • A= 67.5 cm2; P= 41 cm
  • A= 72 cm2; P= 33 cm
Find the area of the parallelogram.
  • 15.6 m2
  • 30.6 m2
  • 13.26 m2
  • 13 - 50.... thats 47
Find the area of the trapezoid.
  • 68 m2
  • 88 m2
  • 44 m2
  • 528 m2
What are the formula(s) to find the area of a triangle?
  • A=12bhA=\frac{1}{2}bhA=21​bh
  • A=bh2A=\frac{bh}{2}A=2bh​
  • A=0.5bhA=0.5bhA=0.5bh
  • All of the above
What is the circumference?
  • 48
  • 96
  • 24
  • 18
What is the perimeter of the following figure? (round your answer to the nearest hundredth)
  • 73.70 ft
  • 54.85 ft
  • 37.70 ft
  • 18.85 ft
0 h : 0 m : 1 s

Answered Not Answered Not Visited Correct : 0 Incorrect : 0