the chord is 4in long
A = 314.16 in2
Area = 14in x 20in = 280in2 Area = 10in x 12in = 120in2
201.06 inches2
Area of a triangle = 1/2*base*height Area = 14 square inches
64in.
the chord is 4in long
area of triangle: area equals base times height devided by two! a=bxh/2 a=40in b=20in THE ANSWER IS 4in as the height!
A = 314.16 in2
Area = pi R2 = 400 pi = 1,256.64 square inches
50.26548 sq. inches.
Area of 4 in x 6 in is 24 in^2.
Area = 14in x 20in = 280in2 Area = 10in x 12in = 120in2
136 in.
201.06 inches2
Area of a triangle = 1/2*base*height Area = 14 square inches
Area = Base x Height therefore.... 7in x 4in = 28in =area