Let the number of girls =
Then, According to the question,
number of the boys =
Total students in class = 60, so
On rounding off
Then, number of girls = 13
In AKLM, the measure of ZM=90°, the measure of ZL=76°, and LM = 99 feet. Find
1 answer:
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Answer:
<h2>x = 8.5in, y = 17in, r = 28°, s = 62°</h2>Step-by-step explanation:
If ΔJNZ and ΔKOA are similar, then corresponding sides are in proportion and corresponding angles are congruent.
We have the proportion:
and equations:
We have:
For y we must use the Pythagorean theorem:
<em>cross multiply</em>
<em>divide both sides by 8</em>