7. A football field is a rectangle 48 m wide and 91 m long. The coach asks players to run diagonally across the field. How far did the players run? Draw a diagram and show your work.
Round your answer to the nearest tenth. (2 marks)

answer please please

102.88m

Step-by-step explanation:

draw a rectangle and draw a diagonal line from each corner down. You will get 2 right triangles. The height is 91 and the base is 48

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2

9

step-by-step explanation: