Answer:
The hypotenuse is 
times as long as either leg
Step-by-step explanation:
a true statement about a 45-45-90 triangle
The common ratio of 45-45-90 degree triangle is
x:x:
Suppose the value of x is 1 then the ratio becomes
1:1:
1 is the side length of the triangle and is the hypotenuse
The hypotenuse is times as long as either leg
Answer:
y=28
Step-by-step explanation:
Hope this helps
Answer:
$180
Step-by-step explanation:$10 per hour, so 10 is multiplied by 9
He gets paid 90 Dollars for one day of work so we would multiply that by Two days.
Answer:
Step-by-step explanation:
First find the surface area of the clyinder and find the area circles and subtract
Then find the surface area of a cone, remove the circle area and double it.
Clyinder surface area (without circle area) 2πrh+2πr2=2·π·4·6+2·π·42≈251.32741
251.32741 - 50.2 - 50.2
Cone area: A=πr(r+h2+r2)=π·4·(4+32+42)≈113.09734
113.09734 - 50.2 - 50.2
Total: 12.69734 + 150.92741 = 163.62475
Take the sqrt of both sides of <span>(x+2)^2=10:
x+2 = plus or minus sqrt(10)
Solve for x: x = -2 plus or minus sqrt(10)
Evaluate x: x = -2 + sqrt(10) AND x = -2 - sqrt(10) (answers)
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