91Ó°ÊÓ

Solve proportion. \(\frac{7.5}{6.0}=\frac{3.6}{x}\)

Solve each inequality. Check your solution. $$-26

Find each square root. $$\pm \sqrt{324}$$

Choose the best estimate for the volume of a rectangular pyramid that is 4.9 centimeters long, 3.3 centimeters wide, and 6.8 centimeters high. F. \(7 \mathrm{cm}^{3}\) G. \(35 \mathrm{cm}^{3}\) H. \(70 \mathrm{cm}^{3}\) J. \(105 \mathrm{cm}^{3}\)

Find each square root. $$\sqrt{0.81}$$

Find the volume of each prism or cylinder. Round to the nearest tenth, if necessary. rectangular prism: length \(4 \mathrm{cm},\) width \(8 \mathrm{cm},\) height \(2 \mathrm{cm}\)

Find each square root. $$\sqrt{2.25}$$

Solve each inequality. Check your solution. $$k+(-9) \geq 1.8$$

Simplify \((4 x)(-6 y)\).

Find the area of each triangle described. base, 4 in.; height, 7 in.