In the following diagram what is the value of x?
Explanation
The sum of all interior angles in a triangle must equal 180°. In this case the two known angles of 45° and 90° leave only 45° left.
If n = 8 what's the value of \(9 n^{2}+3 n-19\)?
\(x \times x^{3}\)
If \(y^{4}+x^{4}=y^{4}+p^{4}\) , then x =
What's the cube root of \(64x^3 \) ?
How much will it cost to paint a circular patio of radius 7 m if the cost of the paint per square meter is \(\$2.00\)?
Solve:\(2+5(x-1) \leq 9\)