CBSE Class 7 Answered
THE LENGTH AND BREADTH OF A RECTANGLE ARE IN THE RATIO 3:2. THE LENGTH IS INCREASED BY HALF AS MUCH AND RECTANGLE IS ENLARGED. WHAT IS THE RATIO OF LENTH AND BREADTH OF THE LARGE RECTANGLE.
Asked by Nimmi | 20 Jan, 2019, 09:36: AM
Expert Answer
let the length be 3x and breadth be 2x
new length = 3x + 0.5(3x)=4.5x
new ratio = 4.5 / 2 or 9/4
Answered by Arun | 21 Jan, 2019, 03:12: PM
Concept Videos
-
This video explains the concepts of types of fractions : Unit fractions, Li... -
This video explains the concepts of addition of fractions with same denomin... -
Review of counting and whole numbers, evolution of integers, integers in re... -
parallel lines, transversals,corresponding angles, alternate angles,cointer... -
Solution of Simple linear equations in one variable using hit and trail and...
CBSE 7 - Maths
Asked by rohini.hosamath | 01 Jun, 2023, 06:44: PM
ANSWERED BY EXPERTCBSE 7 - Maths
Asked by shankar11vishal | 16 May, 2023, 08:28: PM
ANSWERED BY EXPERTCBSE 7 - Maths
Asked by khanalveera548 | 14 May, 2023, 01:45: PM
ANSWERED BY EXPERTCBSE 7 - Maths
Asked by tejpratapmalik4 | 09 May, 2023, 07:21: PM
ANSWERED BY EXPERTCBSE 7 - Maths
Asked by harshadalohar36 | 24 Mar, 2023, 12:06: PM
ANSWERED BY EXPERTCBSE 7 - Maths
Asked by rrsanvi | 13 Mar, 2023, 05:33: PM
ANSWERED BY EXPERT
