The area is 0.5*24*10 = 120 square cm.
The third side is sqrt(24^2 + 10^2) = 26 cm. So the perimeter is 60 cm.
It is impossible to find the height of a triangle with just it's base.
15 square cm
The area of any triangle is (1/2) x (length of the base) x (height). We're sure you can take it from there.
60 sq cm
The area is 40cm2
It is impossible to find the height of a triangle with just it's base.
75
Half the base times the height = 15cm2
55 square centimeters
45 square cm
yes
15 square cm
The area of any triangle is (1/2) x (length of the base) x (height). We're sure you can take it from there.
60 sq cm
14.14 cm (rounded)
height of triangle - 2cmbase of triangle - 10cmlength of prism - 10cmRemember, this is just one example I made up off the top of my head. There are plenty of others.
The area is 40cm2