hey buddy here is your answer!!
hope it helps you.......
l = 2.3 r
the radius of the circle = half the diameter of the circle
r = 1/2 × the diameter
r = 1/2 × 12 = 6 inches
l = 2.3 r
l = 2.3 × 6 = 13.8 inches
* The length of the strongest beam is 13.8 inches
By definition <span>a2=b2+c2</span>, so if b<0 or c<0 or both, b2 and c2 will (always) be positive, and so their sum will always be positive, therefore the hypotenuse, a<span>, will always be positive.
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Each interior angle in a square is 90 degrees so:
4t + 20 = 90
4t = 70
t = 17.5
7f + 6 = 90
7f = 84
f = 12
Answer:
375 students
Step-by-step explanation:
Subtract 36 from 100 to find what percent attend the academic after school program:
100 - 36
= 64
To find how many students are in the 6th grade, divide 240 by 0.64
240/0.64
= 375
So, there are 375 students in the 6th grade