Joshua used commutative property to rewrite the expression.
Step-by-step explanation:
area of triangles
1/2*9*8= 36
area of.rectangle
8*9= 72
36+72=108 square inches
6/6= 100%= 1.00= 6:6----------7/10=70%=0.7=7:10
if you need any more help with turning fractions into decimals or percents then go to the link below
https://www.rapidtables.com/convert/number/Fraction_to_Decimal.html
704 cm
Multiply 16 by 14
then subtract 14 from 38 which gives you 24
Multiply 24 by 20