Answer:
Density, mass and volume are all related by the definition of density, which is ... The volume of a sphere is 4/3πr3, so if the rock has a radius of 10 inches, its ... The density of mercury is 13.6 g/ml, so a volume of 1 ml has a mass of 13.6 grams. ... You can set your browser to block or alert you about these cookies, but some
Step-by-step explanation:
Answer: Total fabric used in all= 22,050 meters
Step-by-step explanation:
Given, Total cotton used = 11,650 meters
Total silk used = [(Total cotton used) - 4,950 ] meters
= 11650 - 4950
= 6700 meters
Total wool used = [(Total silk used) - 3,000] meters
= 6700 -3000 meters
= 3700 meters.
Total fabric used in all = Total cotton used + Total silk used + Total wool used
= ( 11650+6700 +3700 ) meters
= 22,050 meters
Hence, Total fabric used in all= 22,050 meters
Answer:
5.5 m²
Step-by-step explanation:
Find the area of the garden:
A = l × w
A = 2.5 × 2
A = 5 m²
Find the area of the trench and garden together:
A = 3.5 × 3
A = 10.5 m²
Now subtract the area of the garden from the area of trench-garden.
10.5 - 5 = 5.5 m²