A scale drawing of a playground is shown below. PLAYGROUND

KEY
1 in. = 40 ft.

2.5 in.
3 in.
1 in.
4.5 in.

Using this scale, from inches (in.) to feet (ft), what is the area, of the playground?

A. 19,200
B. 17,600
C. 15,200
D. 12,000

Giving ad is congruent to bc and angle bcd is congruent to angle adc prove d e is going to ce

The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.