Answer:
6.55
(6.55102040816)
Step-by-step explanation:
321 / 49 = 6.55102040816
can be rounded to 6.55 or 6.6
When rounding to the nearest hundredth, you must look to the thousandths place. since it is a 3, it rounds down, to **0.02**
Hello!
To find the area of a trapezoid you use the equation
Put in the values you know
Add
Divide
Divide both sides by 26
15 = h
The answer is 15km
Hope this helps!
l= 4.2 m = 4.2 * 100 = 420 cm
b = 1.4 m = 1.4*100 = 140 cm
h =1.2 m =1.2 *100 =120 cm
Volume of cuboid = l*b*h = 420 * 140 * 120 = 705600 cubic cm
Volume of cube = a*a*a = 20*20*20 = 8000 cubic cm
No.of cubes = Volume of cuboid / volume of cube
= 705600 / 8000 = 882 cubes
or 420*140*120 / 20*20*20 = 42*14*12/2*2*2 = 21*7*6 = 882 cubes
Answer:
5 cm
Step-by-step explanation:
The formula for the volume of a cylinder is:
It is given,
V =
r = 9
We substitute into formula and find height (h). Shown below:
The height is 5 cm