Question

Rimshot has 2 tv sets. the area of the smaller screen is 40% of the area of the larger screen. if the larger screen measures 27 in by 36 in what is the area of the smaller screen?


anyone is here​

Answer 1

Area of larger :- length× width

$27 \times 36 = 972 {in}^{2}$

Area of the smaller screen= 40% of larger area

$area = \frac{40}{100} \times 972 \\ area = \frac{4 \times 972}{10} \\ area = \frac{3888}{10 } = 388.8 {in}^{2}$