The length of each side of an equilateral triangle is 74mm, correct to the nearest millimeter. Calculate the smallest possible p
erimeter of the triangle
1 answer:
Answer:
221 mm
Step-by-step explanation:
The dimension 74 mm is presumed to mean that the actual length could be anywhere in the interval [73.5, 74.5). So, the minimum perimeter is ...
3 × 73.5 = 220.5 ≈ 221 . . . millimeters
_____
The perimeter of an equilateral triangle is 3 times the side length, since all three sides of the triangle are the same length.
You might be interested in
Answer:
688 is divisible by 8
the digit I have typed is 8
Step-by-step explanation:
please mark me as brainlest
Answer:
you answer is 3 pages per minute
Step-by-step explanation:
devours 90 pages half an hour and so that means in one hour he would devour 180 pages.
well all you have to do is divide 90 by 30
90/30 = 3
Answer:
The answer to the problem is -15.52
Since z is proportion to the x
z = a x
190 = a 10
a = 19
when x = 13
z = a x
z = 19 * 13
z = 247
Answer:
28.26
Step-by-step explanation:
circumference= 2πr or πd (diameter)
9 x 3.14=28.26
