He needs three more packets of bread rolls. Or he can get one more packet of sausages (24 sausages) and six more packets of bread rolls (24 bread rolls.
Answer:
y12/5
Step-by-step explanation:
height=x
length=20-2(what u cut out)=20-2x
width=30-2(what u cut out)=30-2x
so v(x)=l*w*h=x(20-2x)(30-2x)
b) (0,10)
<span>10 +- sqrt( 100 + 60 ) / 6
A is the correct answer</span>
The area of the shape is 84.78 square units
<h3>Area of a circle</h3>
The formula for calculating the area of a circle is expressed as:
A = πr²
where
r is the radius of a circle
Given the following
r = 6 units
pi = 3.14
Substitute
A = 3.14 * 6²
A = 113.04 square units
If the figure is 3/4 of a circle, the area of the shape will be:
A = 3/4 * 113.04
A = 84.78 square units
Hence the area of the shape is 84.78 square units
Learn more on area of a circle here: brainly.com/question/10645610
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