Find the sum. 5 2x + 4 3y 9 2x + 3y 15y + 8x 6xy 23xy 6xy 3 2xy
1 answer:
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The given two polygons are similar to one another ~
Sides of the given polygons are in ratio of :
to put in simple Ratio ~
So, the sides of the larger polygon are :
- 4 × 7 = 28
- 6 × 7 = 42
- 3 × 7 = 21
- 4 × 7 = 28
- 7 × 7 = 49
- 3 × 7 = 21
- 3 × 7 = 21
- 4 × 7 = 28
Now, to find the Perimeter of larger polygon ~ add the side length of all sides :
Answer:
12
Step-by-step explanation:
8·15·h=1440
120·h=1440
=
(Divide both sides by 120)
h=12
<em><u>h stands for height</u></em>