If a swimmer swims 85.4 yards in 5 minutes, how many meters will he/ she swim in 70 seconds

Distance swam in 5 minutes = 85.4 yards

Since, 1 min = 60 seconds and 1 yard = 0.91 meter

5 minutes = seconds

85.4 yards = meters

So, Distance swam in 300 seconds = 77.7 meters

Now, we will use unitary method to determine the distance swam in 70 seconds.

Distance swam in 1 second = = 0.26 meter

So, Distance swam in 70 seconds =

= 18.2 meters

Therefore, the swimmer took 70 seconds to cover the distance of 18.2 meters.

dwe

step-by-step explanation:

ewd

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source