Pythagorean Theorem by Simplifying the Radicals

Find the value of y. Express in simplest radical form.

• 60

Tags

CCSS.8.G.B.7

A river runs straight through the center of a park. A man stands on one bank of the river, and his daughter stands across the river and 22 ft upstream. The man's son swims from the man to his daughter. If the river is 11 ft wide, how far does the son swim? Express in simplest radical form.

Tags

CCSS.8.G.B.8

Simplify into simplest radical form.

Simplify into simplest radical form.

A square has a side length of 10 yds. What is the length of the diagonal of the square? Express in simplest radical form.

• 200

Tags

CCSS.8.G.B.8

Solve for x. SIMPLIFY your radical answer completely.

• 4√22

• 22√4

• 22√2

• 2√22

Tags

CCSS.7.NS.A.2C

Solve for x. SIMPLIFY your radical answer completely.

• √181

• 90

• 19

• √19

Tags

CCSS.8.G.B.7

What is the length of the iPad diagonal?

Tags

CCSS.8.G.B.8

What is the measure of side c?

• 7

• 7/√2

• 7√2

• 14

Tags

CCSS.8.G.B.7

What is the measure of a?

• 3

• 3√3

• 6

• 3√2

Tags

CCSS.HSG.SRT.C.8