2 years ago

The perimeter of a right-angled triangle is 72 cm.

1 answer:

6 0

Answer:

the sides of the triangle are 4 cm , 8 cm , 20 cm

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san4es73 [151]

60/48
Both can be reduced by 12 to 5/4
So you can have 12 groups with 5 6th graders and 4 7th graders

3 0

3 years ago

grigory [225]

Answer:

103.424

Step-by-step explanation:

7 0

3 years ago

Paraphin [41]

Answer:

10.05 meters

Step-by-step explanation:

If the diameter is 3.2 meters, then the radius is 1.6 meters.

Use the circumference formula, C = 2 $\pi$ r, and solve for C

C = 2 $\pi$ r

C = 2 $\pi$ (1.6)

C = 3.2 $\pi$

C = 10.05

So, to the nearest hundredth of a meter, the circumference is 10.05 meters

4 0

2 years ago

Eva8 [605]

I believe it would be as following:

x+7>12

Here, x represents the unknown number. The symbol for no less than is greater than.

5 0

3 years ago

eduard

The answer is five tenths

7 0

3 years ago