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Liono4ka [1.6K]
3 years ago
10

A pyramid has a height of 9 in. and a base with area 100 in2. Which is closest to the volume of the pyramid? A 30 in3 B 150 in3

C 300 in3
Mathematics
1 answer:
antiseptic1488 [7]3 years ago
4 0

Answer:

300 square inches

Step-by-step explanation:

Given: Height of the pyramid is 9 inches and base area of the pyramid is 100 square inches

To find: volume of the pyramid

Solution:

A pyramid is a three geometrical shape that has a base and three or more triangular faces that meet at a point.

Height of the pyramid (h) = 9 inches

Base area of the pyramid (A) = 100 square inches

Volume of the pyramid = \frac{1}{3}hA

=\frac{1}{3}(9)(100)=300\,\,square\,\,inches

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The price of 3 books is Rs.330 . How many such books can be bought for Rs.550 ?
AysviL [449]
330/3= 110
550/110=5

Answer is 5 books
5 0
3 years ago
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8. Jia's Fashions recently paid a $2 annual dividend. The company is projecting that its dividends will grow by 20 percent next
ArbitrLikvidat [17]

Answer:

the stock will sell for $59.16

Step-by-step explanation:

P0 =  2 * (1+0.2) / (1+0.105)  +  2 * (1+0.2) * (1+0.12)  /  (1+0.105)^2  +  

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7 0
2 years ago
How do you answer this?!!
lesya692 [45]
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6 0
3 years ago
in the year 2005 a company made $6.6 million in profit for each consecutive year after that their profit increase by 9% how much
posledela

Answer:

$9.3 million

Step-by-step explanation:

Given that the company profit increases by 9% yearly from 2005.

Using the exponential growth formula;

A = P(1+r)^(t) .....1

Where;

A = final amount/value of profit

P = initial amount/value = $6.6 million

r = growth rate yearly = 9% = 0.09

t = time of growth in years = 2009 - 2005 = 4 years

Substituting the values;

A = 6.6(1+0.09)^(4)

A = 6.6(1.09)^(4)

A = 9.3164386 million

A = $9.3 million

The companies profit in the year 2009 to the nearest 10th of $1 million is $9.3 million

5 0
3 years ago
PLEASE HELP AND EXPLAIN [100 POINTS]
prisoha [69]
I believe the answer is graph A.

As x increases (moving to the right), y decreases (moving down).
3 0
3 years ago
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