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PIT_PIT [208]
3 years ago
6

What are the polar coordinates for (-7, 7)?​

Mathematics
1 answer:
scZoUnD [109]3 years ago
3 0

Answer:

The polar form of (7, - 7) is (r, θ) = (7√2, - π/4)

Step-by-step explanation:

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PtichkaEL [24]
15% off
$20 is 100%
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8 0
3 years ago
If each chip has a length of 35 nanometers (nm), how many would you need to circle the Earth. Which has a radius of 6,371 km? (S
kodGreya [7K]

Answer:

1144.18 e-12 chips

Step-by-step explanation:

Conversation rate of nanometers

1 nanometers =1* 10^-12 km

35 nanometers= 35 *10^-12

Radius of earth= 6371 km

Circumference of earth = 2πr

Circumference= 2*22/7*6371

Circumference=40046.29 km

The number of chips to be used to circle the earth

= 40046.29/35 *10^-12

=1144.18 *10^-12

= 1144.18 e-12 chips

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3 years ago
What is the answer to 3 and 5 7ths - 3 and 2 sevanths
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\frac{3}{7}
4 0
3 years ago
Read 2 more answers
Suppose the height of the pyramid is 20 yards. What is the pyramid's volume?
DedPeter [7]

Answer : The correct option is, (B) 1500 cubic yards.

Step-by-step explanation :

Formula used to calculate the volume of square pyramid is:

V=\frac{a^2\times h}{3}

where,

V = volume of pyramid

a = base edge of pyramid

h = height of pyramid

Given:

Base edge of pyramid = 15 yards

Height of pyramid = 20 yards

Now putting all the given values in the above formula, we get:

V=\frac{a^2\times h}{3}

V=\frac{(15\text{ yrads})^2\times (20\text{ yards})}{3}

V=1500\text{ yards}^3

Therefore, the volume of pyramid is 1500 cubic yards.

5 0
3 years ago
A combination lock has 6 different numbers. You can use any number 0 - 9 in the combination, but each number can only be used ON
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There are 151,200 possible combinations. If you'd like an explanation of my answer, please let me know.
7 0
3 years ago
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