In the isosceles triangle to the left, find A and B if you knew the perimeter was 20x + 35
2 answers:
Answer:
a = 8
b = 17
Step-by-step explanation:
We are given the following:
An isosceles triangle with perimeter .
Property of Isosceles Triangle:
- Two sides out of three sides of an isosceles triangle are equal.
Thus, the two equal sides of the triangle from given daigram is:
The third side is :
Perimeter of triangle =
Putting the values, we have:
Thus value of a is 8 and b is 17.
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Hello here is a solution :
Correct Answer:
C option: 6 feet
Solution:
Since <span>Yolanda wants to keep the pool in proportion to the model, the ratio of diameter to depth of model and the pool will be same.
Let the depth of pool is x feet. So we can write:
Ratio of Diameter to Depth of Model = Ratio of Diameter to Depth of pool
</span>
<span>
This means the depth of pool should be 6 feet if </span><span>Yolanda wants to keep the pool in proportion to the model.</span>
C option: 6 feet
Solution:
Since <span>Yolanda wants to keep the pool in proportion to the model, the ratio of diameter to depth of model and the pool will be same.
Let the depth of pool is x feet. So we can write:
Ratio of Diameter to Depth of Model = Ratio of Diameter to Depth of pool
</span>
<span>
This means the depth of pool should be 6 feet if </span><span>Yolanda wants to keep the pool in proportion to the model.</span>