In the roof design below, the lower support beam, A, is 16 feet. The vertical support beam, B, is 11 feet. The two beams meet at a right angle. What is the minimum length necessary for the angled support beam, C?
picture not drawn to scale
A.27 feet
B. 20 feet
C.40 feet
D25 feet

1010: 3030

is it i think

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it

$3720

step-by-step explanation:

taxable income = $31000

as per the 2018-2019 us tax bracket, the tax rate is 12% for an individual whose taxable income is between $9,526 to $38,700.

so, the tax to be paid by him = 12% of 31000

= 0.12 * 31000     [12% converted to decimal as 0.12]

= $3720

i think u have 12 apples sorry again i don't really know if it correct i'm just tryna hrlp people out.