Answer:
1.81436948 Kgs
Step-by-step explanation:
- Find the unit rate of kilograms and lbs (1lb - 0.45359237 Kgs)
- Multiply the unit rate by your number of pounds 4 x 0.45359237
- answer is 1.81436948 Kgs
Answer:
20 cm² & 80 cm²
Step-by-step explanation:
Ratio of areas = (ratio of sides)²
Ratio of sides: 2/4 = ½
Ratio of areas: (½)² = ¼
Areas are:
⅕(100) = 20
⅘(100) = 80
Y = (2x-12)/3
We have to find where the x intercept is.
(2x-12)/3 = 0
2x=12
X = 6
When x = 0, y = -4
We have to take the integral from 0->6
pi * integral(0->6) (((2x-12)/3)^2)dx
pi * integral(0->6) ((4x^2 - 48x + 144)/9)dx
4pi/9 * integral(0->6)(x^2 - 12x + 36)dx
4pi/9 * (x^3/3 - 6x^2 + 36x) [0->6]
4pi/9 (6^3/3 - 6(36) + 36(6))
4pi/9 (72)
4pi(8)
32pi = 100.53 units ^3, or B
Find the square root of 64 to find the length of each side. 8x8 is 64, so the length of each side is 8 inches.
Answer: Second option is correct.
Step-by-step explanation:
Since we have given that
Cost of each chair be d dollar
Cost of each table be D dollar
Number of chairs = 10
Number of tables = 2
cost of 10 chairs become
cost of 2 tables become
So, the total cost of chairs and tables would be
Hence, Second option is correct.