To work out the area of a triangle do 1/2 x base x height. So its 1/2 x 10 x 5 = 25cm squared :)
The area of any triangle is (1/2) x (length of the base) x (height). We're sure you can take it from there.
15 square cm
The area is 40cm2
60 sq cm
60 sq cm (10 x 12/2)
75
Half the base times the height = 15cm2
55 square centimeters
45 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.
15 square cm
The area is 40cm2
60 sq cm
Area = 1/2 * base * height Area = 1/2(10 cm)(15 cm) = 75 cm2 ======
Given that,base = 10 cm and height = 12 cm.The area of a triangle = 1/2 * base * height= 1/2 * 10 * 12= 5 * 12= 60 sq.cm.
This cant be answer because we need to know which is the height and which is the length .
60 sq cm (10 x 12/2)