Twenty eight is 40% of

70

Step-by-step explanation:

Assume the unknown value is 'Y'

28 = 40% x Y

28 = 40/100 x Y

Multiplying both sides by 100 and dividing both sides of the equation by 40 we will arrive at:

Y = 3 x 100/40

Y = 70%

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

the answer would be 44.79

plz mark brainliest

step-by-step explanation: