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Marta_Voda [28]
3 years ago
9

Given that the rectangle above has a perimeter of 34 units find KLJ

Mathematics
1 answer:
vaieri [72.5K]3 years ago
4 0
This question's answer is 22.62
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Solve for angle A with sides 6,10,9
OLga [1]

Answer:

c = 13.52 units.

Step-by-step explanation:

So for this, lets use the Law of Sines, which says that:

Sin A / a = Sin B / b = Sin C / c

We have everything for this except the the angle measure of angle C. This can be found by doing 180 - 80 - 33, since the total interior angle measure of a triangle always equals 180 degrees.

180 - 80 - 33 = 67 degrees

With this, we can use the angle & side of A/a as well as the angle of C to get the side of c by using the Law of Sines

Sin A / a = Sin C / c

sin 33/8 = sin 67/c

c = 8*sin67 / sin 33

c = 13.52 units.

4 0
3 years ago
30 seconds of 2.5 mins in percentage
WARRIOR [948]

Answer:

20%

Step-by-step explanation:

2.5 min =(60×2.5)sec=150 sec

30sec to 150sec=30×100/150=20%

7 0
3 years ago
Read 2 more answers
the train traveled at an average speed of 48 miles per hour for the first 2 hours and at 60 miles an hour for the next hours. Wh
Aleksandr [31]

Answer:  56 mph

Step-by-step explanation:

48 miles x 2 hours = 96 miles

60 miles x 4 hours =  240 miles

240 + 96 = 360 total miles

360 / 6 (hours) = 56 mph

6 0
3 years ago
Does a kilogram have more or less mass than a gram?
maks197457 [2]
More, a kilogram is 1000x the mass of a gram
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3 years ago
Please help me with the answer ASAP
Gnom [1K]

Answer:

105/5 i believe

Step-by-step explanation:

6 0
3 years ago
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