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Burka [1]
3 years ago
8

A square picture frame has an area of 169 cm². Find the length, in cm, of the picture frame. ​

Mathematics
1 answer:
BlackZzzverrR [31]3 years ago
4 0

Answer:

If the area is 169 cm squared, and this is a square, the side length is the square root of 169 or 13 cm (centimeters).

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IRINA_888 [86]

Answer:

Step-by-step explanation:

8 3/5 is already in simplest form.  You could write this mixed number as an improper fraction:

43/5

or as a mixed decimal number:

8.6

5 0
3 years ago
Can someone please help me with this, im doing a test and im stuck on this question.
Mashutka [201]

Answer:

20

Step-by-step explanation:

first do 75/50 = 1.5

then multiply red by 1.5

13 landed on red so

13 x 1.5 = 19.5

but since you round up it is 20

6 0
3 years ago
Solve for the missing variables, I know they add up to 360 but where do i start?
iren2701 [21]

Answer:

Step-by-step explanation:

a°=180°-36°=144° b°=180°-113°=67°

a°=144° and b°=67°

144+67=211

36+113=149

149+211=360

3 0
1 year ago
How do I add k to 17-7k​
Annette [7]

Answer:

17-6k

Step-by-step explanation:

-17k+k=6k

4 0
3 years ago
What is 8.1% of 18.43
IrinaK [193]

9514 1404 393

Answer:

  1.49283

Step-by-step explanation:

8.1% as a decimal is 0.081

The product of that and 18.43 is ...

  0.081 × 18.43 = 1.49283

__

If this is a monetary value, it would round to 1.49.

5 0
3 years ago
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