Question

area of a triangle is 12. 6 sq.cm and height 5.6cm. find out its base.​

Answer 1

Area = 12.6sq.cm

then according to pythogoras theorem If u visualise area is of the whole triangle

so u need find out it's base

base formula = Hyp² - Alt²

U need to find out the length and do it as usual

hope this helps

Answer 2

Answer:

the measure of base is 4.5 cm

Step-by-step explanation:

area of the triangle is 1/2 * base * height

which is equal to 1/2  *  base  *  5.6

we know that the area is 12.6 cm square,

so if we solve the equation 1/2 * base  *5.6  =  12.6

we get the answer as 4.5

Hope you find it helpful.