The diagonal of a quadrilateral shaped garden is 42 m and the
perpendiculars drawn on it
from the remaining opposite
vertices are 7 m and 14 m. Find
the area of the garden.​

It is a right angle .

c=42 m,    a = 7 m ,,,   b = 14 m

FORMULA

Area of triangle =1/2 (b × h)

                        = 1/2 (14 ×7)

                         =49 m²

Step-by-step explanation:

6(h+1)/2=a

a=area

step-by-step explanation:

its the same thing as a square or rectangle but after multiplying two sides you need to divide it by two.

i have no clue what you just said. write a question in english?