3 years ago

Help pls i'll give brainliest

Mathematics

2 answers:

romanna [79]3 years ago

6 0

Answer:

They aren't inverse as they intersect with each other more than once.

lilavasa [31]3 years ago

3 0

Answer:

no they aren't inverses bc they arent the same numbers

Step-by-step explanation:

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A floor is made up of 20 triangular tiles, each with sides 40 cm, 24 cm and 32 cm. Find the cost of polishing the floor at the r

pochemuha

Answer:

$15360\,\,rupees$

Step-by-step explanation:

Let sides of the triangle be $a,b,c$

$a=40\,,\,b=24\,,\,c=32$

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So,

Area of 20 tiles $=20(384)=7680\,\,cm^2$

Cost of polishing the floor at the rate of 2 rupees per sq.cm = $7680(2)=15360\,\,rupees$

7 0

3 years ago