Area = 0.5*4*2.5 = 5 square m
If you mean area of a rectangle then it is 25 times 12 = 300 square m
what one is bigger 25m or 0.25km
I presume the tunnel has an arch shaped cross-section with a semicircle on top of a rectangle. In this case the volume of the tunnel is the volume of the cuboid bottom plus the volume of half cylinder which forms the top. The volume of the half cylindrical top is ½πr²h = ½ × π × (6m)² × 25m = 450π m³ The volume of the cuboid is length × width × height. The length is 25m. The width is the diameter of the top half cylinder which is twice the radius at 2 x 6m = 12 m. The height is not clear. I am going to presume it is to the top of the arch, so that the height of the cuboid is the height less the radius of the cylinder, namely 7m - 6m = 1m. Thus the volume of the cuboid bit is 25m x 12m x 1m = 300 m³ Thus the volume of the tunnel as a whole is 300 m³ + 450π m³ ≈ 1713.72 m³ (If the 7m height refers to the height of the vertical walls, then the volume of the cuboid is 25m x 12m x 7m = 2100 m³ and the volume of the tunnel is 2100 m³ + 450π m³ ≈ 3513.72 m³.)
Providing it's a right angle triangle use Pythagoras' theorem: 252+402 = 2225 and the square root of this is about 47.16990566 meters The exact answer is 5 times the square root of 89
1 : 0.25
To work out the area of a triangle, you use the equation, 1/2 base * height... So in this scenario, the area would be: (25m / 2) * 32m = 400m2
Yes
A cone that has a radius of 20m and a height of 25m has a volume of 10471.98m3
Triangle inequality says that the sum of the lengths of any two sides of a triangle is greater than the length of the third side.Since 15 + 5 = 20 < 25, we cannot draw a triangle.
It is 0.0712
The lengths of two sides are not enough to determine the perimeter of a triangle: Either the third side or else the angle between the two given sides is also needed. If two of the sides are 10m and 25m, then the third side can be anything between 15m and 35m, and the perimeter can be anything between 45m and 70m.
If you mean area of a rectangle then it is 25 times 12 = 300 square m
25m + 22p is in its simplest form.
what one is bigger 25m or 0.25km
25m and cm are are not equivalent measures.
To cover a hall of 25mx25m is 625 sq m As area of hall is calculated by length x breadth which is nothing but same length is there it is nothing but a square
If the diagonal is 25m and the area is 168m2 then the longest edge of the rectangle will be 24m.