Answer:
41
Step-by-step explanation:
First of 30% of 2500kcal is 750kcal
if a male consumes 2.5 kcal then 750kcal / 2.5kcal = 300
but then we would need to know how many wheat are on one hectare of land.
Answer:
<em><u>2/10 and 3/10</u></em>
Step-by-step explanation:
Hello!
The best way of finding common denominators is using their factors!
(of denominators)
10 : 1, 2, 5, 10
2 : 1, 2
We also can see that 10 is divisible by 2.
For that reason, 1/2 is equivalent to 2 * 10 ÷ 2.
That's 10.
So <em>5/10 and 3/10</em> have a common denominator 10.
Hope this helps!
Answer:
Volume of the frustum is 76 unit³
Step-by-step explanation:
From the figure attached we have to calculate the volume of the frustum formed by cutting off a square pyramid from the top.
Volume of the frustum = 
Since ΔAPO' and ΔAOQ are similar so


O'P =
units
Therefore, side MN = 2× O'P = 4 units
Now we put these values in the formula
Volume of the frustum = 
= 
= 
= 
= 76 unit³
Answer: Answer #1
Step-by-step explanation: −3.3m+9.2n−4.2 Brainliest please?