Btw this is 6 th grade math i’m just really dumb

26 A =1690.48 in^2

27 B 10 2/15 hours

Step-by-step explanation:

26.  The area of the mat is given by

A = l*w

where l = 74.8 and w = 22.6

A = 74.8 * 22.6

A =1690.48 in^2

27.  The candle is 11 2/5 inches tall.  It burns  1 1/8 inches per hour

We need to divide

11 2/5 ÷ 1 1/8

Changing to improper fractions

11 2/5 = (5*11+2)/5 = 57/5

1 1/8 = (8*1+1)/8 = 9/8

57/5 ÷9/8

Copy dot flip

57/5 * 8/9

456/45

Change back to a mixed number

45 goes into 456  10 times with 6 left over

10 6/45

10 2/15 hours

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

answer: 0.26

i used the calculator on google