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What is the area of a circle with a diameter of 14cm?
pi*72 = 153.93804 or about 154 square cm
What is a shape that is 14cm in perimeter and area of 12cm?
Area is measured in square centimetres so there cannot be any shape with an area of 12 cm.Area = length 3.464102 x width 3.464102 = 12.000001cm2Perimeter = 3.464102 x 4 = 13.856408 (approximately 14cm)The shape is a square.
How many rectangles with area of 24 sq cm?
123x123=123
What is the area of a circle with a diameter of 14Cm both in terms of pi and roundest to the nearest tenth?
Area = pi * (radius^2)Radius = 1/2 * DiameterRadius = 1/2 * 14 cmRadius = 7 cmArea = pi * (7 cm ^2)Area = 49*pi square centimetersArea = 153.9 square centimeters
What is the area and radius of a circle if it 14cm?
If what is 14cm? The diameter? The circumference?d = diameter, r = radius, C = circumference, A = area, pi = approx. 3.14If d = 14cm, then r = 7cm.A = (pi)r2 = (pi)(7)2 = (3.14)(49) = 153.86 = about 154cm2.If C = 14cm, use the formula C = 2(pi)r:14 = 2(pi)rr = 14/(2pi) = 14/6.28 = about 2.229 = about 2.23cm.Then A = (pi)r2 = (3.14)(2.229)2 = 3.14(4.970) = about 15.6 cm2.
