Because there is no number that when multiplied by itself that could equal to 10 (ex: 16 is a perfect square because 4 and 4 multiplied together equals 16; 4 and 4 are the same number)
Since this is a 45-45-90 right triangle, the hypotenuse = sqrt2 * leg
24 is the hypotenuse so we need to find the leg.
24 = sqrt2 * leg
Divide both sides by sqrt2
leg = 16.97
A = (1/2)b*h
A = (1/2)*16.97*16.97
A = 144ft^2
Lines R and S are parallel.
this seems like a geometry question and I’m in Algebra so I probably shouldn’t even try to answer this.
Answer:
22.5
Step-by-step explanation:
x+3x=90
4x=90
x=90/4
x=22.5
