The population of white rhinos in 2001 was 11,670. The population is declining by 9% each year. What is the population expected
1 answer:
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Answer:
Step-by-step explanation:
<u>Surface Areas </u>
Is the sum of all the lateral areas of a given solid. We need to compute the total surface area of the given prism. It has 5 sides, two of them are equal (top and bottom areas) and the rest are rectangles.
Computing the top and bottom areas. They form a right triangle whose legs are 4.5 mm and 6 mm. The area of both triangles is
The front area is a rectangle of dimensions 7.7 mm and 9 mm, thus
The back left area is another rectangle of 4.5 mm by 9 mm
Finally, the back right area is a rectangle of 6 mm by 9 mm
Thus, the total surface area of the prism is
Answer:
Step-by-step explanation:
given data:
height of the statue = 80m.
base of the statue = .
scale of the statue replica = 1:15.
<u><em>solution:</em></u>
=
the area of the replica is