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Doss [256]
3 years ago
15

Ratio please help much appreciated

Mathematics
2 answers:
Levart [38]3 years ago
8 0
Ratio = 3:5 ( i think )......................



















Komok [63]3 years ago
6 0
Ratio = 3:5
Total ratio is 8
8 shares represent ------> £ 40
Find for one share
1 share ------> £40/8 = £5
Now find 3 and 5 shares
Bart : 3 shares ------> £ 5×3 = £15
Lisa : 5 shares ------> £ 5×5 = £25

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Calculate the volume of a cylinder of radius 5cm and height 14cm (take pie 22/7)
HACTEHA [7]

Answer:

<em>Volume of a cylinder = 1,100cm³</em>

Step-by-step explanation:

<em>Volume</em><em> of</em><em> a</em><em> cylinder</em><em> </em><em>=</em><em> </em><em>πr²</em><em>h</em>

<em>Given</em>

<em>π </em><em>=</em><em> </em><em>2</em><em>2</em><em>/</em><em>7</em>

<em>r </em><em>=</em><em> </em><em>5</em><em>c</em><em>m</em>

<em>h </em><em>=</em><em> </em><em>1</em><em>4</em><em>c</em><em>m</em>

<em>Substitute</em><em> the</em><em> </em><em>given</em><em> </em><em>information</em><em> </em><em>in</em><em> the</em><em> </em><em>problem</em><em>.</em>

<em>Volume</em><em> of</em><em> a</em><em> cylinder</em><em> </em><em>=</em><em> </em><em>2</em><em>2</em><em>/</em><em>7</em><em> </em><em>×</em><em> </em><em>(</em><em>5</em><em>c</em><em>m</em><em>)</em><em>²</em><em> </em><em>×</em><em> </em><em>1</em><em>4</em><em>c</em><em>m</em>

<em>Volume</em><em> of</em><em> a</em><em> cylinder</em><em> </em><em>=</em><em> </em><em>2</em><em>2</em><em>/</em><em>7</em><em> </em><em>×</em><em> </em><em>2</em><em>5</em><em>c</em><em>m</em><em>²</em><em> </em><em>×</em><em> </em><em>1</em><em>4</em><em>c</em><em>m</em>

<em>Volume</em><em> of</em><em> a</em><em> </em><em>cylinder </em><em>=</em><em> </em><em>1</em><em>,</em><em>100c</em><em>m</em><em>³</em>

4 0
2 years ago
What is the volume of the prism? A rectangular prism with cubic units arranged in five rows of four. Each cubic unit is one cubi
vodka [1.7K]

Answer:

D. 80 cubic inches

Step-by-step explanation:

Arranged in five rows of four => we can say the length, depth and width as 5,4,4

So, the volume is equal to 5 x 4 x 4 = 80 cubic inches

Sorry that this answer might not make sense to you, I just can't think of any better explanation.

3 0
2 years ago
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