Answer:
Hello again!
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3 / 3.9 = 0.76
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Step-by-step explanation:
Divide 3 by 3.9 to get 0.76.
Hope this helped you!
Answer:
FH is the smallest angle since it is lesser than all the other ones.
Answer:
it's 1.2
Step-by-step explanation:
there's also a calculator online for mad
The base of the prism is a 3:4:5 right triangle.
One of the legs is its base and the other is its height. (The longest side is the hypotenuse!)
The area of the triangular base is bh/2 = (9)(12) / 2. There are two of these.
There are also three rectangular sides on the prism.
Their dimensions are 9 by 20, 12 by 20, and 15 by 20.
You can do the arithmetic from here.
And the answer is 828cm ^2
Answer:y=-5,7
Step-by-step explanation:
