A square with an area of 196 ft2 is reduced by a factor of 1/4. How long the new sides of the square?

Step-by-step explanation:

Given :

When you have to reduce a number by a certain factor, you must divide the area with the amount that it is reducing from, therefore,

i'm sorry i don't know

step-by-step explanation:

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet