Question

PLEASE DON'T GIVE UNNECESSARY ANSWER

IF YOU ANSWER THIS QUESTION PROPERLY
I WILL INSTEAD MARK AS BRAINLIEST

ANSWER THIS QUESTION AS SOON AS POSSIBLE

PLEASE PLEASE PLEASE PLEASE
​

Answer 1

Step-by-step explanation:

using herons formula u can find the area.

1)√16.5×4.5×1.5×10.5cm²

2)√12.5×2×2.5×8.5cm²

Bro now u can calculate both I DONT HAVE THAT MUCH TIME TONWRITE THE WHOLE SOLUTION SORRYYY

Answer 2

Answer:

a=12 cm b=6cm c=15cm

S=a+b+c/2

=12+6+15/2

=16.5

S-A=16.5-12=4.5

S-B=16.5-6=0.5

S-C=16.5-15 =1.0

area=√S(S-A)(S-B)(S-C)

=√16.5(4.5×0.5×1.0)