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nlexa [21]
3 years ago
12

This really hard help please

Mathematics
1 answer:
bonufazy [111]3 years ago
8 0

Answer:

is it 4.8, I don't really know

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Find the length of rhombus whose diogonals are length 12 cm and 16 cm​
grin007 [14]

In ΔAOD  (AD)  =(AO)

2+(OD)

2   =36+64    AD

2 =100

  AD= 100

=10cm

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AB = AD = BC = CD = 10 cm

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Subtract.<br><br> (x + 1) − (−2x − 5)
scZoUnD [109]
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Goryan [66]

Step-by-step explanation:

a) 1.16× 10^-6

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3 years ago
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How to solve problem
sergey [27]
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6 0
3 years ago
Solve each equation by factoring.<br> (x – 7)(2x - 3) = 0
Orlov [11]

Answer:

x = 7 and 3/2

Step-by-step explanation:

We can say:

x - 7 = 0 and 2x - 3 = 0

<em>Lets solve for x - 7 = 0 first:</em>

Add 7 to each side of "="

=> <u>x = 7</u>

<em>Now lets solve for 2x - 3 = 0</em>

First add 3 to each side of "="

=> 2x = 3

Now divide each side by 2

<u>=> x = 3/2</u>

Hope this helps!

5 0
2 years ago
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