Circle
What is the rule to find the perimeter and area of a square?
Perimeter= add all sides or 4(side)
Area = side squared
What is the rule to find the perimeter and area of a rectangle?
Perimeter: add all of the sides
Area = length times width
Find the circumference of a circle with a diameter of 15cm
C = pi(15) = 47.12cm
Find the perimeter of a square with a side of 8m.
Perimeter = 4(8) = 32m
Find the area of a triangle with a base of 11cm and height of 34cm
A = 1/2(11)(34) = 187cm squared
A rectangle rug is 75in wide and 150in long. Find the perimeter of the rug.
Perimeter = 75+75+150+150 = 450 inches
Find the circumference of a circle with a radius of 3m?
C = pi (6) = 18.85m
Find the perimeter of a square whose sides measure 14 inches.
P = 4 (14) = 56 inches
What is the area of a triangle with a width of 23m, height of 19m and base of 14m?
A = (1/2)(14)(19) = 133m squared
What is the area of a rectangle with a width of 9m and length of 7m?
Area = (9)(7) = 63m squared
Find the area of a circle with a radius of 17mm
A = pi (17) squared = 907.92 mm squared
Find the area of a square with a side of 17cm
A = (17) squared = 289m squared
What is the area of a triangle whose base is 12cm and height is 18 cm?
A = (1/2)(12)(18) = 108 cm squared
Find the area of the rectangle with a length of 14m and width of 15m.
A = (14)(15) = 210 m squared
Find the area of a circle whose radius is 4cm.
A = pi (4) squared = 50.27 cm squared
Find the area of a square whose sides measure 107mm.
A = (107) squared = 11,449 mm squared
What is the area of a triangle whose height is 25mm and base is 22mm?
A = (1/2)(22)(25) = 275 mm squared
What is the area of a rectangle whose width is 33in and length is 43in?
Area = (33)(43) = 1,419 in squared