10 cm
12 cm
20 cm
12 + x
G
12 cm
A
X

x = 12 cm and y = 24 cm

Step-by-step explanation:

Three sides of the first triangle are 10 cm, 12 cm and 12 cm.

Three sides of second triangle are 20 cm, 12+x cm and y cm.

As these two triangles are similar, it means,

So, the value of x is 12 cm and that of y is 24 cm.

the workers who do no drive has no reasonable reason to buy gasoline due to they don't have anything to use it for

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,