Mohal leans a 20-foot ladder against a wall so that it forms an angle of 72° with the ground. How high up the wall does the ladder reach? Round your answer to the
nearest tenth of a foot if necessary.

[tex]5 \times1 \frac{12}{13} [/tex] me

The area (a) of a circle with a radius of r is given by the formula and its diameter (d) is given by d=2r. arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.

Juanita wade's new car has an msrp of $28,902.11 including title and processing fees. the premier package which includes surround sound and dvd player costs three times the amount of the in-style package which includes leather seats and select wheels. the total cost of her new car was $34,290.08 which included the 6.5% sales tax. find the cost of the premier package to the nearest cent.