find the area of the triangle

Question

the height of it is 3√24 and the base of it is 4√32

Answer 1

A=bh/2= (4sqr32)(3sqr24)/2

=6sqr[32(24)]

= 48sqr12

Area = about 166.3 square units

a check on he calculations might be

to do a rough estimate

sqare root of 32 is less than 6

square root of 24 is slightly less than 5

4(6)3(5)/2 =360/2= 180 as an upper bound

Area is a little less than 180. 166.3 looks in the right range