Topic :– Mensuration Given :– A rectangle has length of √7 meters and width of ( 2√5 – √15 ) meters. To Find :– Area of rectangle. Formula to be Used :- [tex]\boxed{Area\:of\:rectangle=Length \times Width}[/tex] Solution :– It is given that, Length = √7 meters Width = ( 2√5 – √15 ) meters Applying formula, Area = Length × Width Area = √7 × ( 2√5 – √15 ) sq. meters Area = ( 2√5 × √7 – √15 × √7 ) sq. meters Area = ( 2√( 5 × 7 ) – √( 15 × 7 ) ) sq. meters Area = ( 2√35 – √105 ) sq. meters Answer :– So, area of given rectangle is ( 2√35 – √105 ) sq. meters Log in to Reply

Area of rectangle = Length x Width

√7 x (2√5 – √15)

= 2√35 – √105 m²

Hope it helps!

Topic:–Mensuration

Given:–A rectangle has length of √7 meters and width of ( 2√5 – √15 ) meters.

ToFind:–Area of rectangle.

Formula to be Used :-[tex]\boxed{Area\:of\:rectangle=Length \times Width}[/tex]

Solution:–It is given that,

Length = √7 meters

Width = ( 2√5 – √15 ) meters

Applyingformula,Area = Length × Width

Area = √7 × ( 2√5 – √15 ) sq. meters

Area = ( 2√5 × √7 – √15 × √7 ) sq. meters

Area = ( 2√( 5 × 7 ) – √( 15 × 7 ) ) sq. meters

Area = ( 2√35 – √105 ) sq. meters

Answer:–So, area of given rectangle is

( 2√35 – √105 ) sq. meters