1000 grams = 1 kg;
7,500 grams = 7,5 kg;
We solve: $19.20 ÷ 7,5 kh = 2.56 $ per kg.
The volume of a pyramid is one-third of the product of its altitude and area of the base.
Area of the base = (8 in)² = 64 in²
Altitude:
The altitude is the length of the right triangle formed from the base and the slant height as the hypotenuse.
(5 in)² = h² + (4 in)²
h = 3 in
Volume:
V = Ah/3
V = (64 in²)(9 in) / 3 = 192 in³
The volume of the solid right pyramid is equal to <em>192 in³</em>.
To round, find the hundredths place, and if the number is under 4, leave it and change the next place to 0. If it's over 4, change the next number to 0 but add 1 to the marked number. Since this number is under 4, we don't change the hundredths, only the thousandths leaving us with 45.830. Since the last number is a 0, you can forget about it and write the number as <span>45.83.
hope this helps!</span>
Step-by-step explanation:
Kiran's father's age = 65 years
Because Kiran's father is 8 years older than Kiran.
Therefore,
Kira's age = Kran's father's age - 8
= 65 - 8
= 57 years.
Thus, Kiran's age is 57 years.
