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wariber [46]
3 years ago
7

In the equations of Law of Cosines do I multiply the two by both a AND b or just A?

Mathematics
1 answer:
SashulF [63]3 years ago
5 0
The final answer is 34.0

See the attached image to see how I got that answer.

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A
Roman55 [17]

Anser: Brooo

Step-by-step explanation:

I cannot readd this

8 0
2 years ago
What is 22.45 and 90.32 rounded to the nearest whole number
ollegr [7]
22.45 would be 22, and 90.32 would be 90
8 0
3 years ago
What is equal to -5/4​
sleet_krkn [62]

− 10/8

− 15/12

− 20/16

− 25/20

− 40/32

These are all equal, the list could go on but here are many

8 0
3 years ago
39. Write a ratio and a percent for the shaded area.
Xelga [282]

Hey there! :)

Answer:

First choice. 36/100 or 36%.

Step-by-step explanation:

Total # of squares:

10 × 10 = 100 squares.

# of squares shaded:

6 × 6 = 36 squares.

shaded/total to find the percent shaded:

Fraction: 36/100

Percentage: 36/100 × 100 = 36%.

5 0
3 years ago
Read 2 more answers
The lengths of the sides of a triangle are 3, 4, 5. Can the triangle be a right angle. Yes. No.
enyata [817]

Answer:

Yes

Step-by-step explanation:

3 , 4 & 5 are Pythagorean Triplet numbers. When lengths of a triangle's 3 sides are Pythagorean Triplet , the triangle is a right angled triangle.

The triangle will be a right angled triangle only when the hypotenuse will have length of 5 and other 2 sides will have length of either 3 or 4.

3 0
3 years ago
Read 2 more answers
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