CBSE Class 8 Answered
Two adjacent sides of a parallelogram are 3.2cm and 4cm. What is the ratio of their altitudes.
Asked by Balinder123 | 07 Jan, 2019, 11:53: AM
Area of a Parallelogram = Base × Height
From the figure,
Area of a Parallelogram = Base × Height = AB × CE = 3.2 × CE …(1)
Area of a Parallelogram = Base × Height = BC × AF = 4 × AF …(2)
From (1) and (2)
3.2 × CE = 4 × AF
Therefore the ratio of the altitudes is 4: 3.2
Answered by Yasmeen Khan | 07 Jan, 2019, 01:23: PM
Application Videos
- This video explains the method of finding the solutions of given linear equ…
- This video explince the concept of Linear Equations to Simpler Form.
- This video explains the concept of Equations Reducible to the Linear Form.
- This video explains the method of finding number of sides of a polygon if t…
- This video explains the method of constructing the Grouped Frequency Distri…
Concept Videos
- Construction of rhombus given side and angle, both diagonals
- construction of square given side and diagonals,construction of rectangles
- Definition, elements, angle sum property, classification of quadrilaterals
- cubes and cuboids, finding their surface area
- bar graph, histogram their interpretation,comparison of the two
CBSE 8 – Maths
Asked by sumanchand9999 | 16 Jul, 2023, 08:44: PM
CBSE 8 – Maths
Asked by ekamgabbi630 | 14 Jul, 2023, 06:58: AM
CBSE 8 – Maths
Asked by vinuthiyalla | 12 Jul, 2023, 05:38: AM
CBSE 8 – Maths
Asked by adityajaiswal80551 | 30 Jun, 2023, 09:01: AM
CBSE 8 – Maths
Asked by jennurufas16 | 21 Jun, 2023, 04:53: PM
CBSE 8 – Maths
Asked by binaypandit493 | 14 Jun, 2023, 09:30: AM
CBSE 8 – Maths
Asked by amitrathor2370 | 12 Jun, 2023, 11:41: AM
CBSE 8 – Maths
Are all natural number a rational number. Eg can 2,3,4, as this can be reprsented as 2/1 , 3/1, 4/1 or 8/4
Asked by desaitd | 04 Jun, 2023, 01:43: PM
CBSE 8 – Maths
Asked by anupamasingla86 | 03 Jun, 2023, 09:48: PM
CBSE 8 – Maths
Asked by asifiqbal.sln | 01 Jun, 2023, 05:47: PM
