Advertisements
Advertisements
प्रश्न
Find the area of a rectangle whose length = 24 cm breadth =180 mm
Advertisements
उत्तर
length = 24 cm breadth =180 mm
⇒ length = 24 cm
breadth =180 mm = `180/10` cm = 18 cm
⇒ Area of the rectangle = Length × breadth
= 24 cm × 18 cm
= 432 cm2
APPEARS IN
संबंधित प्रश्न
In the below Fig, ABC and ABD are two triangles on the base AB. If line segment CD is
bisected by AB at O, show that ar (Δ ABC) = ar (Δ ABD)
D is the mid-point of side BC of ΔABC and E is the mid-point of BD. if O is the mid-point
of AE, prove that ar (ΔBOE) = `1/8` ar (Δ ABC).
If ABC and BDE are two equilateral triangles such that D is the mid-point of BC, then find ar (ΔABC) : ar (ΔBDE).
In the given figure, ABCD is a rectangle with sides AB = 10 cm and AD = 5 cm. Find the area of ΔEFG.
Look at a 10 rupee note. Is its area more than hundred square cm?
Who had the bigger piece? How much bigger?
Nasreena is a farmer who wants to divide her land equally among her three children — Chumki, Jhumri, and Imran. She wants to divide the land so that each piece of land has one tree. Her land looks like this.
- Can you divide the land equally? Show how you will divide it. Remember each person has to get a tree. Colour each person’s piece of land differently.
Karunya bought three fields.
Find the area of all three fields.
- Field (A) ____________ square metre.
- Field (B) ____________ square metre.
- Field (C) ____________ square metre.
An engineer who plans to build a compound wall on all sides of a house must find the area of the compound.
Which statement correctly describes how area is determined?
