QUESTIONS AND PROBLEMS

For the cross$-$section shown, use

geometric formulas to determine

the area.

For the cross$-$section shown, use

coordinates to determine the area.

Calculate the amount of sod in

square yards that is needed for the

irregular area shown.

Recalculate the amount of sod for

the illustration shown if the

dimensions are meters instead of

feet. Answer in square meters.

For the irregularly shaped pavement

shown, calculate the cubic yards of

concrete if the depth of the concrete

is $4$ inches.

Need help with the circled questions, please $.$