A 10-ft bar of​ I-beam weighs 206 lb. What is the weight of a 11​-ft length? Please answer as a whole number or decimal.

Perform the following​ conversion. Please answer as a decimal. Round to the nearest tenth. 135 lb =  ____ kg.

A 10-ft bar of​ I-beam weighs 201 lb. What is the weight of a 9​-ft length? Please answer as a whole number or decimal.

Rewrite the percent as a fraction in lowest terms. Please answer as a fraction. Use the math editor (“Insert Math Equation” as needed on the toolbar) to enter your final answer. 85%

135% of _______ is 27. Please answer as a whole number or a decimal. 

Find the total surface area of the solid shown below. Use the 

A rectangular playground 86 ft long and 46 ft wide is to be resurfaced at a cost of $3.25 per sq ft. What will the resurfacing​ cost? (Do not enter the $ sign with your answer.) 

Find the following. Simplify your answer.

Solve the equation. Please answer as an integer or a decimal.

Perform the following metric-metric conversion. 0.038 kg = ____ g.