(a) area of rectangle=6750 sq.m.
side of rectangle=75m.
area of rectangle=length×breadth
6750=75×l
l= 6750÷75
l=90m
(b) area of rectangle = 1575sq.m.
side of rectangle=45m.
1575=45×b
b=1575÷45
b=35m.
_____________ :)
Find the length of the other side of the rectangle, given the area and one of its sides.
a) area = 6750 sq.m ; side = 75 m.
We know that,
[tex]{ \boxed{ \sf \large \color{red}Area \: of \: rectangle = l \times b.}}[/tex]
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b) 1575 sq.m ; side = 45 cm.
[tex] \sf \large1575 = 45 \times b \\ \\ \\ \sf \large {{ \cancel{\frac{1575}{45} }}} = 35 \: \: \: \: \: \\ \\ \\ \sf \large b = 35cm.[/tex]
[tex] { \boxed{ \sf \large \color{red}a)90 \: m. }} \\ \\ { \boxed{ \sf \large \color{red}b) 35 \: cm.}}[/tex]
Hope you have satisfied. ⚘
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Answers & Comments
(a) area of rectangle=6750 sq.m.
side of rectangle=75m.
area of rectangle=length×breadth
6750=75×l
l= 6750÷75
l=90m
(b) area of rectangle = 1575sq.m.
side of rectangle=45m.
area of rectangle=length×breadth
1575=45×b
b=1575÷45
b=35m.
_____________ :)
Verified answer
Question:-
Find the length of the other side of the rectangle, given the area and one of its sides.
Given:-
To Find:-
Solution:-
a) area = 6750 sq.m ; side = 75 m.
We know that,
[tex]{ \boxed{ \sf \large \color{red}Area \: of \: rectangle = l \times b.}}[/tex]
[tex] \sf \large6750 = 75 \times b \\ \\ \\ \sf \large {{ \cancel{\frac{6750}{75} }}} = 90 \\ \\ \\ \sf \large b = 90m[/tex]
_________________________________________
b) 1575 sq.m ; side = 45 cm.
We know that,
[tex]{ \boxed{ \sf \large \color{red}Area \: of \: rectangle = l \times b.}}[/tex]
[tex] \sf \large1575 = 45 \times b \\ \\ \\ \sf \large {{ \cancel{\frac{1575}{45} }}} = 35 \: \: \: \: \: \\ \\ \\ \sf \large b = 35cm.[/tex]
_________________________________________
Answers:-
[tex] { \boxed{ \sf \large \color{red}a)90 \: m. }} \\ \\ { \boxed{ \sf \large \color{red}b) 35 \: cm.}}[/tex]
_________________________________________
Hope you have satisfied. ⚘