2020-2021 T-Math-Gr/ A scale drawing of a playground is shown below.
PLAYGROUND
25 In
KEY
1 in 40 ft.
3 in.
1 in.
4.5 in.
Using this scale, from inches (in.) to feet (ft), what is the area of the playground?
19,200 square feet
17,600 square feet
15,200 square feet
12,000 square feet

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )

What is the volume of a cardboard box that measures 1 inch by 5 inches by 7 inches? the volume of the cardboard is cubic inches. enter your answer as the number that correctly fills in the blank in the previous sentence. if necessary, round your answer to the nearest tenth, like this: 42.5