4x+24=84 4x=60 x=15 length =27 width = 15
Answer: 0
Step-by-step explanation: you just have to divide a little bit then you just multiply.
This is a 45-45-90 triangle or a right triangle created by the sides.
Because of this being a right triangle and 45 degrees being given already for one angle you would add 90 and 45 which will give you 135. You would subtract 135 from 180 because all the angles of a triangle add up to 180°. 180-135=45. X=45°
Answer:
13.89
Step-by-step explanation:
A^2+B^2=C^2
7^2+12^2=C^2
193 = C^2
193 square root = 13.89
Your answer would be 7y^(3)+32y^(2)+9
