[tex]\bold{\huge{\blue{\underline{ Solution \:5 }}}}[/tex]
We have given ,
- The height of the parallelogram and the base of the parallelogram is 5in. and 4 in.
We know that,
[tex]\sf{\pink{ Area\: of\: parallelogram = Base × Height }}[/tex]
[Parallelogram is a polygon which having opposite sides parallel to each other and the length and breath of the parallelogram are equal ]
Subsitute the required values in the above formula :-
[tex]\sf{ Area\: of\: parallelogram = 4 × 5 }[/tex]
[tex]\sf{ Area\: of\: parallelogram = 20 in. }[/tex]
Hence, Area of parallelogram is 20 inch
[tex]\bold{\huge{\blue{\underline{ Solution\: 6 }}}}[/tex]
We have given here,
- The height of the trapezium is 8 in and the length of 2 parallel side is 6 in. and 14 in.
We know that,
[tex]\sf{\pink{ Area\: of\: trapezium = 1/2 ×(a + b) × Height }}[/tex]
[Trapezium is figure that having two parallel sides and 2 non - parallel sides. ]
Subsitute the required values in the above formula :-
[tex]\sf{ Area\: of\: trapezium = 1/2 ×(6+14)×8 }[/tex]
[tex]\sf{ Area\: of\: trapezium = 1/2 × 20 × 8 }[/tex]
[tex]\sf{ Area\: of\: trapezium = 10 × 8 }[/tex]
[tex]\sf{ Area\: of\: trapezium = 80 in. }[/tex]
Hence, Area of trapezium is 80 inch.
