Answer:
5in
Step-by-step explanation:
The formula for area is A=bh or Area = Base × Height
or you can write it as A=wh which is Width × Height
so plug in the numbers you already know
(do not worry about units right now)
45=b(9)
Now you have to get the variable b by itself
divide both sides by 9 to get b by itself
45(÷9)=b(9)(÷9)
the 9 next to the b gets canceled out
45÷9= 5
The answer is 5 inches
Always remember that the actual area's units are squared while the base and height are just the unit not squared
45in²=area
5in and 9in= base and height
Answer:
the answer is A
Step-by-step explanation:
Answer:
L=29ft
W=15ft
Step-by-step explanation:
Step one:
given
let the width be x
W=x
L= x+14
P= 88ft
perimeter= 2L+2W
so, substituting our data we have
88=2(x+14)+2x
88=2x+28+2x
collect like terms
88=4x+28
88-28=4x
60=4x
divide both sides by 4
x=60/4
x=15
Step two:
the dimensions are
the width is 15ft
the length= 15+14
L=29ft
Answer:
60 degree
Step-by-step explanation:
that sign denotes equilateral triangle.
Subtract both like terms,
4qt-2qt will give us 2qt,
hope this help,
brainliest plz
