2 years ago

I need help please.

Mathematics

1 answer:

Natali5045456 [20]2 years ago

6 0

Answer:

=11/4 cm

Step-by-step explanation:

We are finding the perimeter

P = 2(l+w)

l = 3/4 cm

w = 5/8 cm

The common denominator is 8

l = 3/4 *2/2 = 6/8

P = 2(6/8+5/8)

=2(11/8)

=22/8

=11/4 cm (2 1/4 cm)

It says an integer or a fraction, not a mixed number

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kogti [31]

Answer:

I'm not 100% but I think it could be x4 and then +5?

Step-by-step explanation:

5 0

3 years ago

Need help on this one question please

Elan Coil [88]

P(x, y) Q(x,y)
P(-2, -1) start at 0. Go to the left two squares, then go down 1 square. mark a point there
Q(2, 4) start at 0. Go to the right two squares, go up 4 squares. mark a point there.
connect two points
make a right triangle
Then use the pythereom
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