Question

i1)Find QR if the Area of the Triangle PQR is 36m" and the height PS is 6cm. ​

Answer 1

Answer:

QR = 12 m

Step-by-step explanation:

PS (Height) = 6cm

QR (Base) = b

Area = 36m

Ar. Triangle = 1/2 x b x h

36 = 1/2 x b x 6

36/3 =b

12 = b

I hope it helps you

Answer 2

Answer:

let the base = x

as per condition

1/2✖b✖height = 36

1/2✖b✖6 = 36

b✖1/2✖6 = 36

b✖3 = 36

b =36/3

b = 12

therefore base is 12