Mathew is going to cover the patio with paving slabs. Each paving slab is a square of side 60cm.
Mathew buys 32 of the paving slabs.
A) Does Mathew buy enough paving slabs to cover the patio?
The paving slabs cost £8.63 each
B) Work out the total cost of the 32 paving slabs.
if Mathew has bought 32 slabs , he has enough paving slabs to cover the patio and £276.16 is the total cost of the 32 paving slabs.
A rectangle is a polygon with 4 sides , in which opposite sides are parallel and equal .
It is given that the patio has length of 3.6 m and width of 3 m
Each paving slab is a square having side 60 cm or .6 m
Area of a rectangle is given by
length * width
3.6*3
10.8 m²
Area = 10.8 m²
Area of a slab = 0.6 *0.6 = 0.36 m²
No. of slabs needed = n
10.8 = 0.36* n
n = 30 slabs
So if Mathew has bought 32 slabs , he has enough paving slabs to cover the patio.
If the paving cost costs £8.63
The total cost for 32 slabs will be 32 * £8.63
= £276.16
To know more about Rectangle
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4x2 - 12x + 9
Answer:
Cole spend 47.587 on buying gifts for each person.
Step-by-step explanation:
Given:
Total money spend on gifts = 523.46
Number of people gifts were bought for = 11
We need to find how much he spend on each person.
Solution:
To find how much he spend on each person we will divide total money spend on gifts with number of people gifts were bought for.
framing in equation form we get;
Spending on each person =
Hence Cole spend 47.587 on buying gifts for each person.
What is its perimeter (to the nearest hundredth)?
Answer:
Perimeter of circle = 12.57 meter.
Step-by-step explanation:
Given : A circle has a diameter of 4 meters.
To find : What is its perimeter (to the nearest hundredth).
Solution : We have given that diameter = 4 meters.
Perimeter of circle = pi * diameter.
Perimeter of circle = 3.14 * 4.
Perimeter of circle = 12.566
Perimeter of circle = 12.57 meter.
Therefore, Perimeter of circle = 12.57 meter.