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Sever21 [200]
3 years ago
14

Quadrilateral ABCD is a square and the length of BD is 14 cm. What is the length of AE?

Mathematics
1 answer:
tiny-mole [99]3 years ago
5 0
AE is 7cm long.

This is because E is in the centre of the square, and it would be half BD as that goes straight through the square past E.
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4.121216129m

Step-by-step explanation:

use sohcahtoa

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8 0
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4 0
4 years ago
Is 3 a factor of 73? ( Yes ) or ( No )
Mkey [24]

Answer:

The correct answer is no.

Step-by-step explanation:

If a number is a factor of another number, that means that it can be equally divided into it <em>evenly</em>.

I know that 3 x 20 = 60, and 73 - 60 = 13.

Since 3 is <em>not</em> a factor of 13, it is also <em>not</em> a factor of 73.

Hope this helps! :D

6 0
3 years ago
Find the modulus and the unit vector along the sum of the vectors. - r₁ +r₂ +r3 given that r₁ = 2i+j+4k - r₂ = 3i-2j+7k, r3 = 5i
bazaltina [42]

j+8k

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8 0
2 years ago
Identify C on the following diagram (will report if you are here for points)
Natali5045456 [20]

Answer:

The x - axis

Step-by-step explanation:

The line that is horrizontal is always the x - axis

3 0
3 years ago
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