Answer:
1.3223 acres
Explanation:
a football field's area is 360 feet (120 yards) x 160 feet (53.333 yards) = 57,600 sq. feet
if the area of an acre is 43,560 sq. feet, then a football field in acres = 57,600 sq. feet / 43,560 sq. feet = 1.3223 acres
we can verify our answer by doing the same calculation in sq. yards:
football field = 120 yards x 53.33 yards = 6,400 sq. yards
an acre is 4,840 sq. yards
football field in acres = 6,400 sq. yards / 4,840 sq. yards = 1.3223 acres
Answer:
<h3>hey guys are doing. . I have been in business for a new job and I will be a great time , and I will be a good time </h3>
Explanation:
for me, but the best. . the first one. . the first one
<h3>Answer:</h3>
0.0011 mol
<h3>Solution:</h3>
Data Given:
Mass of Mn = 62.0 mg = 0.062 g
Atomic Mass of Mn = 54.94 g.mol⁻¹
Calculate Moles of Mn as,
Moles = Mass ÷ M.Mass
Putting values,
Moles = 0.062 g ÷ 54.94 g.mol⁻¹
Moles = 0.0011 mol
