Answer:
(125*2)/8=b
Step-by-step explanation:
The way to find the area of a triangle is to multiply height and width then divide by two and 125 is the area. Then that means 125=250/2.
Since the height is 8 we can make the equation (125*2)/8.
Hopefully that was helpful and made sense.
Make them have the same denominator.
1/2 + 1/3
=3/6 + 2/6
=5/6
Answer: 110 square cm
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Explanation:
All sides of a regular polygon are the same length. So the bottom side is also 8 cm.
Draw lines from the center to each vertex of the pentagon. Five triangles form. Each triangle has a base of 8 and a height of 5.5 (since all five triangles are congruent)
area of one triangle = 0.5*base*height = 0.5*8*5.5 = 22
area of five triangles = 5*(area of one triangle) = 5*22 = 110
Answer:
54yd
Step-by-step explanation:
Area for the rectangle=8×6
=48yrd
area for the triangle=1/2×4×3
=6yd
Total area=48+6=54yd
Yes, because one common multiple are these two numbers being multiplied together. For example:
23 and 4 all have a common multiple of 23 x 4 which is
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