Question
The length of a rectangle, area of which is 315
cm2, is equal to the radius of a circle of area 3850 cm2. Find the perimeter of the rectangle?Solution
Let the radius of the circle = r Area of circle = 3850 = 22/7 × r × r ⇒ r = 35 cm Area of rectangle = 315 = L × B = 35 × B ⇒ B = 9 cm Perimeter = 2 × (L + B) = 2 × (35 + 9) = 88 cm
Which sources of funding are typically available to Self-Help Groups (SHGs)? Â
In the Budget 2022 -23, Finance Minister Nirmala Sitharaman has allocated how much fund to the Jal Jeevan Mission?
When is the World's Children Day been celebrated?
Consider the following statements:
1.The Pradhan Mantri Awas Yojana- Gramin (PMAY-G) had been devised in line with Government's commitment to pro...
The term ‘Back-stick’ is used in which of the following games/sports?
How many technology innovation platforms have been launched by the Central Government for development of technologies for globally competitive manufactu...
Which Ladakhi dance has created history by breaking into the Guinness book of world records as the largest Ladakhi dance?
Which of the following countries has been warned of a cholera outbreak by the UNICEF?
In which Indian state, specifically at the historic excavation site, have archaeologists unearthed a crystal quartz used as a weighing unit dating back ...
How many companies were amalgamated and grouped into four major insurance companies?Â
Relevant for Exams:
