Question

6. The area of a right angled triangle is 54 m². If one of the legs is 12 m, find the length of the other leg. 7.
​

Answer 1

Answer:

Step-by-step explanation:

1/2bh= 54 m²

If one of the legs is 12m

Then,

Let take h = 12m

12b/2 = 54

6b = 54

So b= 9m

Now we have got base and height now we can find out another leg which is

H²= P²+B²

H²= 144 + 81

H²= 225

H = 15m