問題一覧
1
2 6/7 to improper fraction =
20/7
2
0.8 as fraction =
8/10
3
• 9/4+ 5/12+ 5 1/8 =
7 19/24
4
10 cm diameter cylinder with 10 cm height total surface area =
150 pi cm²
5
• 0.0000222=
2.22*10^-5
6
50 square feet into square meter =
4.645
7
Three angle triangle sum =
180⁰
8
9/30 as a decimal =9/30 as a decimal =
0.3
9
• 9/16 + 3/8 = 9+6/16 =
15/16
10
find 1/2+1/8×1/2÷1/4 =
¾
11
Convert 20 grams to pounds = 20/450 =
0.0444
12
Pounds to kilogram
multiply by 0.4536
13
20,28,17,34,40,11,34,26,find median = (11,17,20,26,28,34,34,40)
27
14
Area of rhombus can be calculated by
½ d1 x d2