Answer:
A cone
Step-by-step explanation:
Plot the points
we have
A(0, 0), B(0, 5) and C(3, 0)
The figure is a right triangle
see the attached figure
so
When this shape is rotated about the y-axis, the 3-dimensional shape created will be a cone
where
AC is the radius of the base of cone
The radius is equal to r=AC=3 units
AB is the height of the cone
The height is h=AB=5 units
BC is the slant height of the cone
Applying Pythagoras Theorem
Answer:
Total surface area = 434 cm²
Total volume = 470 cm³
Step-by-step explanation:
1. The prism can be decomposed into two rectangular prisms which are the bigger rectangular prism and the smaller rectangular prism
✔️Total surface area of the prism = (surface area of the bigger prism - area of the face joined to the smaller prism) + (surface area of the smaller prism - area of the face joined to the bigger prism)
Surface Area of bigger prism = 2(LW + LH + HW)
L = 10 cm
H = 8 cm
W = 9 - 5 = 4 cm
Area of bigger rectangular prism = 2(10*4 + 10*8 + 8*4)
= 304 cm²
Surface area of the smaller prism = 2(LW + LH + HW)
L = 10 cm
H = 3 cm
W = 5 cm
Area of bigger rectangular prism = 2(10*5 + 10*3 + 3*5)
= 190 cm²
Area of the face joining both rectangular prisms = L*W
L = 10 cm
W = 3 cm
Area = 10*3 = 30 cm²
✅total surface area of the prism = (304 - 30) + (190 - 30) = 274 + 160 = 434 cm²
2. Volume of the prism = volume of the bigger rectangular prism + volume of the smaller rectangular prism
✔️Volume of the bigger rectangular prism = L*W*H
L = 10 cm
H = 8 cm
W = 9 - 5 = 4 cm
Volume = 10*8*4 = 320 cm³
✔️✔️Volume of the bigger rectangular prism = L*W*H
L = 10 cm
H = 3 cm
W = 5 cm
Volume = 10*3*5 = 150 cm³
✅Total Volume of the prism = 320 + 150 = 470 cm³
When sales terms, customer creditworthiness, and accounting methods are constant, the percentage change in sales and the percentage change in accounts receivable should be about equal.
<h3>What is the creditworthiness of a customer?</h3>
A customer is known to be one who can afford to pay for the product that they bought is said to be one who is creditworthy.
In a real world a person can extend as much credit to their customer as they can afford. When sales terms, customer creditworthiness, and accounting methods are said to not change, the percentage change in sales and that of accounts receivable should be about equal.
learn more about accounts receivable from
brainly.com/question/25393740
Surface area is 62 units ^2
5 x 2 = 10 since there are 2 of these side double it (20)
3 x 2 = 6 since there are 2 of these side double it (12)
3 x 5 = 15 since there are 2 of these side double it (30)
20 + 30 + 12 = 62
