Area of triangle = 1/2xbxh
5/36 = 1/2xbx1/3
b = 5/36 divide 1/2,1/3
= 5/6
Therefore base=5/6cm
Because each circle has radius = 2 in, each side of the square is 4*2 = 8 in.
The area of the square is 8^2 = 64 in^2
The area of one circle is π*2^2 = 4π in^2
The area of 4 circles is 4*(4π) = 16 in^2
The remaining area of the square is
(64 - 16π) in^2
Answer:
253cm²
Step-by-step explanation:
Area of the trapezoid = 1/2(b1+b2)*h
Given
h = 22cm
b1 = 10.5cm
b2 = 12.5cm
Substitute
Area of the trapezoid = 1/2(10.5+12.5)*22
Area of the trapezoid = 1/2(23)*22
Area of the trapezoid =11*23
Area of the trapezoid = 253cm²
Hence the area of the trapezoid is 253cm²
Answer:
what the question?
Step-by-step explanation:
Answer:
7xy + 4x²
Step-by-step explanation:
5xy + x² + 2xy + 3x²
5xy + 2xy + x² + 3x² [ arranging like terms ]
7xy + 4x²