48
Ah, what a delightful little rectangle we have here, measuring 6cm by 4cm! To find the perimeter, simply add up all the sides: 6cm + 6cm + 4cm + 4cm = 20cm. Isn't it wonderful how math can help us appreciate the beauty of shapes?
24 square centimeters
Well, isn't that just a happy little question! To find the area of a rectangle, you simply multiply the length by the width. So for a rectangle that is 6cm by 3cm, the area would be 18 square centimeters. Just imagine that little rectangle living in a beautiful landscape of numbers and shapes!
4 cm Because area equal base x height 24/6=4
66cm2
The area of rectangle is : 51.0
The area of rectangle is : 18.0
I think it's probably 6 times 4 which is 24… I think.
The area of rectangle is : 48.0
The area of rectangle is : 72.0
48
72cm
To calculate the area of a triangle with side lengths of 11cm, 8cm, and 7cm, we first need to determine the semi-perimeter of the triangle. The semi-perimeter (s) is calculated by adding all three sides together and dividing by 2, so s = (11 + 8 + 7) / 2 = 13 cm. Next, we can use Heron's formula to find the area of the triangle, which is given by the formula: Area = √[s(s-a)(s-b)(s-c)], where a, b, and c are the side lengths. Plugging in the values, we get Area = √[13(13-11)(13-8)(13-7)] = √[1325*6] = √780 ≈ 27.93 cm².
It depends on the relationship between the rectangle and the circles.
30cm
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