Mandy is making a rectangular quilt. she created a scale drawing of the quilt using a scale of 1 cm = 7.5 in. the quilt on the drawing measures 8 cm by 12 cm. what is the area of the actual quilt?

Actual Area=5,400 (in.)²

Step-by-step explanation:

Scale: 1 cm=7.5 in.

Drawing is 8 cm by 12 cm

Drawing Length=12 cm

Actual Length=Scale factor×Drawing Length=(7.5×12)=90 in.

Drawing Width=8 cm

Actual Width=Scale factor×Drawing Length=(7.5×8)=60 in.

Actual Area=(Actual Length×Actual width)=(90×60)=5,400 squared inches

Actual Area=5,400 (in.)²

answer: the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

step-by-step explanation:

the given rate of interest i= 85%

in calculating the monthly payment for a loan with an interest rate compounded monthly, the value of the interest rate per period we use in the formula must be in decimal form.

to convert it in decimal, we divide it by 100, we get

hence, the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: