.6/1.0 = 6/10
3 6/10 or 3 3/5
Answer:
1. Area of rectangular rug is 
2. Area of triangular room is 
Step-by-step explanation:
This problem bothers on the mensuration of flat shapes, rectangle and triangle.
step one
let us start by solving for the area of the rectangular rug
given data
Area A = ?
Length l = 11 ft
Width w= 10 ft
we know that the area of a rectangle is expressed as

substituting our given data we have

step two
let us solve for the area of the triangular room
given data
Area A = ?
base b = 30 ft
height h= 22 ft
we know that the area of a triangle is expressed as

substituting our given data we have

Answer:
Step-by-step explanation:
b = number of boys
the sum of the number of boys and 15 girls
" the sum " means add
ur expression is : b + 15 <===
Maybe 45 but get someone else to check
We see all of them have 2 and 0.5
so therfor b+c=-2.5
so
remember
a(b+c)=ab+ac
so
8.6(-2-0.5)=8.6(-2)+8.6(-0.5)
last option