That will be 192mls.
It does not have a circumference but its perimeter is: 4+6+8 = 18 cm
48
yes
Area = 1/2*(sum of parallel sides)*height Area = 1/2*(8+4)*6 = 36 square cm
No because it would be an isosceles triangle
A rectangle that is 2cm by 4cm has an area of 8cm. It also has a perimeter of 12cm.
A = 24cm2
The area of triangle is : 24.0
radius=4cm diameter=8cm *radius is half the diameter
To find the area of a triangle, you can use the formula: Area = 0.5 * base * height. In this case, the base is 8cm and the height is 4cm. Plugging these values into the formula, the area would be 0.5 * 8cm * 4cm = 16 square centimeters.
The area of the triangle with these sides is found by Heron's formula, which states that: semiperimeter = (a + b + c) / 2 Area = √(s(s - a)(s - b)(s - c)) Then: semiperimeter = (6 + 8 + 4) / 2 cm = 9 cm Area = √(9(9 - 8)(9 - 6)(9 - 4)) cm² ≈ 11.6 cm²
i need help