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icang [17]
3 years ago
12

The base edge of the regular triangular pyramid is b=10 cm and altitude of the base hb ≈ 8.66 cm. The slant height of the pyrami

d is k=8 cm. Find: a Lateral area of the pyramid
Mathematics
1 answer:
faust18 [17]3 years ago
8 0

Answer:

Lateral Area: 120                                                                                    

Surface Area: 163.3

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Dominic has 12 children. he bought pizza for his kids. If each child ate 1/3 of pizza, how many pizzas did Dominic need to buy
Kazeer [188]

Answer:

  4

Step-by-step explanation:

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7 0
2 years ago
Joshua can purchase tile at one store for $0.99 per tile but he he will have to rent a tile saw for $25. At another store he can
Debora [2.8K]

Answer:

The number of tile for which the cost is same route to nearest tile is 49 .

Step-by-step explanation:

Given as :

The cost which Joshua will pay for tile at one store = $ 0.99 per tile + $ 25 for tile saw

The  cost which Joshua will pay for tile at another store = $ 1.50 per tile only

Let The number of tile for which the cost is same route to nearest tile = n

So, According to question

$ 0.99 × number of tile + $ 25 = $ 1.50 × number of tile

or, $ 0.99 × n + $ 25 = $ 1.50 × n

or, $ 1.50 × n - $ 0.99 × n = $ 25

I.e 0.51 × n = $ 25

∴  n = \frac{25}{0.51}

I.e n = 49.01 ≈ 49

So, The number of tile for which the cost is same route to nearest tile = n = 49

Hence The number of tile for which the cost is same route to nearest tile is 49 . Answer

5 0
3 years ago
Plot the x- and y-intercepts to graph the equation
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Answer:

The y-intercept point would be on the -5 of the y-axis while the x-intercept would be on the -5 of the x-axis.

hope this helps :)

4 0
3 years ago
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