Answer:
a. 33 sq.m
b.33x sq.m
Step-by-step explanation:
In a) formula of area of rectangle is:
Area= length * width
where 3m is width and 11m is length
Now area = 3 *11
area= 33 sq.m
In b) formula is same as above
area= 3x * 11
area= 33x sq.m
L=7 and W=7 will have a larger floor
8*6=48
7*7=49
49>48
$230
100%-20%=80%
80%=184
1%=184÷80=2.3
100%=2.3x100=$230
Hope this helps! Thanks.
2 hours and 45 min
Explanation:
3 hours+30 minutes
subtract 30
3 hours
subtract 15
