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jarptica [38.1K]
3 years ago
5

What is the perimeter? Help plz....And no links!! I repeat No links!!!

Mathematics
2 answers:
Gnom [1K]3 years ago
7 0

Answer:48 cm

Step-by-step explanation:

a^2+b^2=c^2

a^2+16^2=20^2

a^2+256=400

a^2= 144

a = 12

12+16+20=48

Nana76 [90]3 years ago
4 0

Answer:

48 cm

Step-by-step explanation:

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7 0
3 years ago
The diagram shows 5 triangles. All lengths are in centimetres. Which two triangles are congruent to each other
vredina [299]

Answer:

It should be A & D

Step-by-step explanation:

These two are the only ones that have the exact same numbers on all three sides. They are congruent based on SSS.

5 0
3 years ago
HELP ME PLEASE!! ASAP!!
Levart [38]
The total area is given by:
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4 years ago
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Murljashka [212]

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Step-by-step explanation:

3 0
3 years ago
if you want to buy a shirt that cost 18.99 but you have 20% off coupon and the tax is 7%. how much does the shirt cost
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7 0
4 years ago
Read 2 more answers
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