2 years ago

Donald plays with his wood cubes and decides to make a pyramid

1 answer:

3 0

P3 = 10
10 + 5 = 15 = P4
15 + 6 = 21 = P5
21 + 7 = 28 = P6
28 + 8 = 36 = P7
36 + 9 = 45 = P8
45 + 10 = 55 = P9
55 + 11 = 66 = P10

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posledela

Y = x^2 + 8x - 3
y = x^2 + 8x + (8/2)^2 - 3 - (8/2)^2
y = x^2 + 8x + 16 - 3 - 16

3 0

3 years ago

Mademuasel [1]

The answer is 80 because 800÷10=80

4 0

2 years ago

WARRIOR [948]

B is the correct answer

5 0

3 years ago

netineya [11]

Step-by-step explanation:

The volume of a cylinder can be found with the equation

$\pi{r}^{2}h$

So, plug in the values. The diameter of the circle is 10m, which means that the radius is 5m. The height of the cylinder is 13m.

V = π (5)^2 (13)

V = 325π m^3

Answer:

D. 325π m^3

4 0

3 years ago

Ksju [112]

I believe the answer is “A”

7 0

2 years ago