Answer:
it is 5.9 A
Step-by-step explanation:
Hi there!
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I believe your answer is:
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Here’s why:
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I am assuming by the infomation given that the figure is a cube.
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![\boxed{\text{Finding the volume of the cube...}}\\\\S = 10mm; V= s^3\\--------------\\\rightarrow V = 10^3\\\\\rightarrow V = 10 * 10 * 10\\\\\rightarrow \boxed{V=1000\text{mm}^3}](https://tex.z-dn.net/?f=%5Cboxed%7B%5Ctext%7BFinding%20the%20volume%20of%20the%20cube...%7D%7D%5C%5C%5C%5CS%20%3D%2010mm%3B%20V%3D%20s%5E3%5C%5C--------------%5C%5C%5Crightarrow%20V%20%3D%2010%5E3%5C%5C%5C%5C%5Crightarrow%20V%20%3D%2010%20%2A%2010%20%2A%2010%5C%5C%5C%5C%5Crightarrow%20%5Cboxed%7BV%3D1000%5Ctext%7Bmm%7D%5E3%7D)
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Hope this helps you. I apologize if it’s incorrect.
Answer:
Step-by-step explanation:
Surface area of a cube of side-length 0.5m
= 6(0.5)^2 = 6(0.25) = 1.5 sq.m.
The best thing to do is to find the cost of one sweet, and to do this, divide 42 by 7.
42/7= 6
Therefore, one sweet costs 6p.
To find the cost of 8 sweets, you've got to multiply 6 by 8, and this gives you 54p.
Therefore, 8 sweets cost 54p
This is basically just finding unit rate and multiplying.
<span>Hope this helps :)</span>
Solve for hypotenuse
Hypotenuse =
![\sqrt{a^{2}+b^{2}}](https://tex.z-dn.net/?f=%20%5Csqrt%7Ba%5E%7B2%7D%2Bb%5E%7B2%7D%7D%20)
Substitute 3 for A and 4 for B
![\sqrt{3^{2}+4^{2}}](https://tex.z-dn.net/?f=%20%5Csqrt%7B3%5E%7B2%7D%2B4%5E%7B2%7D%7D%20)
Solve exponents
3^2 = 9
4^2 = 16
![\sqrt{9+16}](https://tex.z-dn.net/?f=%20%5Csqrt%7B9%2B16%7D%20)
Add
9 + 16 = 25
![\sqrt{25}](https://tex.z-dn.net/?f=%20%5Csqrt%7B25%7D)
Solve square root
![\sqrt{25}](https://tex.z-dn.net/?f=%20%5Csqrt%7B25%7D)
= 5
5 is your answer