Two boards are resting against each other to form an isosceles triangle with the ground as shown in the diagram. 48 in.
36 in
What is the height of the triangle, h, formed by the boards rounded to the nearest tenth of an inch?
Enter the correct answer in the box.
in

s

step-by-step explanation:

b.-4 units

all you   do is count how many times you move

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm