Answer:
4. 17
5. 28
Step-by-step explanation:
4. This shape can be broken up into a square and two identical triangles.
The area of a square is A=S*S
The side length of the square is 3
So the area of the square is:
A = 3 * 3
A = 9
The area of the triangle is A=(1/2)B*H
The height is 4 and the base is 2
So the area of the triangle is:
A =(1/2) * 2 * 4
A= 4
To get the total area we add the values. Since there are two triangles, we will add the triangle area twice.
So the total area is
A = 9 + 4 + 4
A = 17
The area is 17.
5. We can split the shape into two triangles and calculate the area like that.
Remember the area of a rectangle is
A = L*W
Area of the first triangle is
A = 4 * 5
A = 20
The area of the second triangle is
A = 4 * 2
A = 8
So the total area is 28
I dont feel like doing the rest of the problems, but the process is similar.
Answer:
The second one is correct as 108 is double 54
Step-by-step explanation:
Therefore since 54 licks gets one lollipop gone 108 would get 2 lollipops gone
Let f(b) = <span>3b^2+13b+4/b+4
</span>the domain of f is D = {b/ b+4#0} so b# - 4
so the undefined value of is when b = -4
There are 60 cubic units in the provided three-dimensional figure, and the units are mm³, cm³, and m³.
<h3>What is volume?</h3>
It is defined as a three-dimensional space enclosed by an object or thing.
We have a three-dimensional shape shown in the picture with dimensions.
The total cubic units = 4×3×5 = 60 cubic cm
We can measure the volume with units of mm³, cm³, m³, km³
We can draw a relation between them:
mm³<cm³ <m³< km³
For the first picture, the unit mm³ would be best for measuring the volume.
For the second picture, the unit cm³ would be best for measuring the volume.
For the third picture, the unit m³ would be best for measuring the volume.
Thus, there are 60 cubic units in the provided three-dimensional figure, and the units are mm³, cm³, and m³.
Learn more about the volume here:
brainly.com/question/16788902
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