If it's a rectangle then:-
Area = 15*12 = 180 square units
Perimeter = 15+15+12+12 = 54 units of measurement
Area = 12 sqyds
Multiply the base area by the height, and you have the volume.
The base area of 32 cm2 indicates the size, in terms of area, of the base of the object as 32 square centimetres. The height of 12 cm indicates that the perpendicular distance of the furtherst point of the object from the base is 12 centimetres.
A=b*h area = base (times) height P=2b + 2h perimeter = 2 (times) base (plus) 2 ( times) height A= b*h 12 = b*h 12/b = h let x = b h = 12/x since x = b and h = 12/x therefore P = 2x + 2(12/x)
Area of a triangle = (1/2) x (base) x (height) Can you handle it from there ?
Base = 102/12 = 8.5 feet Perimeter = 12+8.5+12+8.5 = 41 feet
12 the base times the height
12 the base times the height
It is 36 units.
Area = 0.5*Base*Height So Base = 2*Area/Height = 2*114/12 = 19 metres.
Area = Base*Height so Base = Area/Height = 36/3 = 12 feet
The area of triangle is : 60.0
Area = Base*Height So 48 = Base*12 That is, Base = 48/12 = 4 m
Area=18. Area= Base * height / 2 (12*3)/2
Area = 0.5 * base * height = 0.5 * 12 * 10 = 60 square units.
Area = 0.5*base*height 27 = 0.5*12*height = 6*height So height = 27/6 = 4.5 feet.
Perimeter = 10 + 10 + 12 = 32 units. Area = 48 square units