Which of these four sets of side lengths will form a right triangle?
Set 1
6 cm, 7 cm, V12 cm
8 in.,
Set 2
29 in.,
35 in.
Set 3
V3 mm, 4 mm, 5 mm
Set 4
26 ft, 6 ft
9 ft,
Set 1
Set 2
Set 3
Set 4

Set 4

Step-by-step explanation:

26ft, 6ft, and 9ft will form a triangle

here is a big fat

she will sew have sewn five dresses   and be 1/3 done with the sixth one in an hour.

step-by-step explanation:

3/4 of an hour=45 mins

lucy makes 1 dress per 11.25 minutes

45 mins+11.25 mins=56.25 mins

60 mins- 56.25 mins=3.75 mins

3.75 mins is 1/3 of of 11.25 mins

therefore she the other 1/3 would be part of the hour and she will have sewn 5 dresses and begun the sixth.

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