Step-by-step explanation:
base is 12, hypotenuse is 20
so X² is h²-b²
so X=16
Let
x------------> <span>The length of one leg
</span>y------------> <span>The length of second leg
</span>
we know that
H=50 cm
x=2y
<span>applying the Pythagorean theorem
H</span>²=x²+y²--------> 50²=(2y)²+y²---------> 2500=4y²+y²-----> y²=2500/5
y=√500--------> y=22.4 cm
<span>so
</span>x=2y--------> x=2*22.4--------> x=44.8 cm
<span>
the answer is
</span><span>the lengths of the legs of the triangle are
</span>44.8 cm
and
22.4 cm
Answer:
C. 91.46
Step-by-step explanation:
Use BODMAS!
25 because there's 5 people so you take 5 times 5
The correct answer should be 3.
