Harold says, to find 6x8, i can use the facts for 5x 4 and 1x4. do you agree? explain.
2 answers:
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A=138.53 in
Use the formula and replace the variables with the length, width, and height to get the answer
Use the formula and replace the variables with the length, width, and height to get the answer
Answer:
x = 27
Step-by-step explanation:
To find the value of x, create a proportion. A proportion is two equal ratios for similar figures. The two triangles are similar because they are the same shape but not the same size. Create ratios between corresponding sides of figures.
To solve for x, cross multiply:
(x+8)(14) = (10)(2x-5)
14x + 112 = 20x -50
112 = 6x - 50
162 = 6x
27 = x