which one of the following is not true about a rectangle? A. all its angels are right angels B. its opposite angels are equal C.
2 answers:
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Answer:
126 square units
Step-by-step explanation:
Area of section 1 is 8 square units which is triangle and,
Area of triangle is =
b= 2 units and height =8 units
So,
Area of section 1 =
Same Area is of section 2 which is also a triangle and has same base and height.
So,
Area of Section 2 =
Now the Area of section 3 which is square with side of 10 units
So,
Area of section 3 =
Total Area of Trapezoid =
If x is 100-26
x=74
So
The square root of 7+ x is
x=74
So
The square root of 7+ x is