Exam 19: Powers, Roots, and the Pythagorean Theorem

Find the root of the following number. Round answer to the nearest hundredth as necessary. $D=\frac{N}{P}$

Find the root of the following number. Round answer to the nearest hundredth as necessary. $\sqrt[3]{6,650}$

Raise the number to the indicated power: 5⁵ =

Raise the number to the indicated power: =

Raise the number to the indicated power: 0.05³ =

The area of a circle is approximately equal to 0.7854 x D², where D represents the length of the diameter of the circle. What is the area in square units of a circle whose diameter is 1.15 units expresssed to the nearest hundredth.

Find the root of the following number. Round answer to the nearest hundredth as necessary. $\sqrt{998}$

Find the length B , rounded to the nearest hundredth of this gusset plate if A = 9 and C = 12 .

To find a root other than a square root of a number, a small number called the index is written above the radical sign.

One of the most common applications of powers and roots in drafting is the Pythagorean Theorem, which applies to all triangles.