Which statement is true about the product square root of 2 (5 + square root of 8 )? it is rational and equal to 7. it is rational and equal to 9. it is irrational and equal to 4 + square root of 10. it is irrational and equal to 4 + 5 square root of 2.

If the discriminant if a quadratic equation is 4 which statement describes the roots?

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7

In terms of x, find an expression that represents the area of the shaded region. the outer square has side lengths of (x+5) and the inner square has side lengths of (x-2), as shown. area: a1 x + a2 square units submit