the length and breadth of a rectangular field are 4 whole 1/5 m and 1 whole 3/7 m , respectively. Find the area of the rectangular field .

Question

the length and breadth of a rectangular field are 4 whole 1/5 m and 1 whole 3/7 m , respectively. Find the area of the rectangular field .

in progress 0
Ximena 4 months 2021-09-24T15:07:24+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-09-24T15:08:52+00:00

    Given:

    The length of the rectangular field = (l) = 4\dfrac{1}{5}\ m

    And

    The breadth of the rectangular field = (b) = 1\dfrac{3}{7}\ m

    To be found:

    Area of the rectangular field

    The formula for finding the area of a rectangle

    \pink{\boxed{\sf{length \times breadth\ unit^2}}}

    Length (l) = \bf 4\dfrac{1}{5} = 4 \times 5 +1 = 20+1 = \dfrac{21}{5} m

    And

    Breadth (b) = \bf 1\dfrac{3}{7} = 7 \times 1+3 = \dfrac{10}{7}m

    Now,

    Area of the rectangular field

    \bf = \dfrac{^3\not{21}}{\not{5}^1} \times \dfrac{^2 \not{10}}{\not{7}^1} \\ \\ \\ = 3 \times 2\\ \\ \\ = 6m^2

    Hence,

    The area of the rectangular field is \bf 6m^2.

Leave an answer

Browse

14:4+1-6*5-7*14:3+5 = ? ( )