The area of an equilateral triangle with perimeter of 36 centimetres is 62 centimetre squared.
<h3>What is an equilateral triangle?</h3>
An equilateral triangle is a triangle that has all its sides and angles equal to each other.
Therefore,
perimeter = 36 cm
Each side = 36 / 3 = 12 cm
Hence,
area = 1 / 2 bh
h² = 144 - 36
h = √108
h = 10.3923048454
h = 10.4
Hence,
area = 1 / 2 × 12 × 10.4
area of the equilateral triangle = 124.8 / 2
area of the equilateral triangle = 62.4
area of the equilateral triangle = 62 cm²
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Answer: The first number that appears in both sequences is 28.
Step-by-step explanation:
Let's write down numbers from each of the sequences
Sequence 1) We need to start from 7 and multiply 4
7x4=28, 28x4=112
The sequence is 7,28,112...
Sequence 2) We need to start from 8 and add 5
5+8=13, 13+5=18, 18+5=23, 23+5=28
The sequence is 8,13,18,23,28...
They both have 28
Answer:
5.66
Step-by-step explanation:
c^2= a^2 plus b^2
c^2 = 16 plus 16
c^2 = 32
c = 5.6568
Answer:
the B value is The Middle number, which is the number next to and multiplied by the x
Getting $34 in your bank account is not as much as losing $67. The greatest change was the loss of $67 (-$67)
