An analyst has timed a metal-cutting operation for 50 cycles. the average time per cycle was 10.2 minutes, and the standard deviation was 1.22 minutes for a worker with a performance rating of 122 percent. assume an allowance of 22 percent of job time. find the standard time for this operation. (do not round intermediate calculations. round your final answer to 2 decimal places.)

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

what shape is

measurement of the swimming pool is given as = 7 yards 4.79 feet

first we will convert this to yards only.

1 foot = 0.33 yards

so, 4.79 feet = yards

so total yards are = yards

now we will convert this in meters.

1 yard = 0.914 meters

8.580 yards = meters

0.842 m = 0.842*100 = 84.2 cm

this becomes 7 meters and 84.2 cm

hence, the pool is 7 meters and 84.2 cm wide.

10 times 13 = 130

10 times 13 = 130

130 + 130 = 260

if this you out can you make this answer the brainliest?