Answer:
For the triangle, the area is 7.5 in.
For the trapezoid, the area should be 90 cm
Step-by-step explanation:
The formula for a triangle is A=1/2bh and for a trapezoid it is (a+b)/2×h
Answer: 32/56, 0.57, 57% rounded = 60%
Step-by-step explanation: 8 times 7 =56 and 8 times 4= 32. our fraction is 32/56. divide 32 by 56 to make out a decimal= 0.57. Multiply 0.57 by 100 to make out a percent = 57%
Answer:
2.2+3(3.4)
=2.2+10.2
=12.4
Step-by-step explanation:
Answer:
Step-by-step explanation:
As we know that the sum of opposite angles of a cyclic quadrilateral is 180.
The equation which is used to solve for the measure of angle P is y+w= 180.
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Answer:
https://www.khanacademy.org/math/geometry/hs-geo-foundations/hs-geo-area/v/perimeter-and-area-basics
Step-by-step explanation:
Use the side bar
