<em>If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up (+1).</em>
<em>If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down (no change).</em>
81.1<u>3</u>9 ≈ <u>81.1</u>
Answer:
r= 5.35
Step-by-step explanation:
Given:
The triangles DEF is similar to GHF.
The objective is to find a similar ratio of DF/DE.
Explanation:
Using the basic proportionality theorem, for the similar triangles DEF and GHF,

Considering the first two ratios of equation (1),

On interchanging the segments further,

Hence, the required segment in the blanks is GF/GH.
Answer:
Decimal form: 3/20 = 0.15
Percent form 3*100 / 20 = 300 / 20 15%
Step-by-step explanation:
3/20 can be written as:
- Decimal form: 3/20 = 0.15
- Percent form 3*100 / 20 = 300 / 20 15%
Hope this help you :3
Answer:
47.13cm
Step-by-step explanation:
2×3.142×7.5cm