Answer:
14.50 cm
Step-by-step explanation:
Based on the midsegment theorem:
The midsegment connecting two sides of triangle is parallel to the third side of the triangle and the length of the midsegment line is half the length of the third side parallel to the midsegment.
From the diagram ;
QR // ZY
XY = 2 * 2.93 = 5.86
RS // XZ
XZ = 2 * 2.04 = 4.08
QS // XY
XY = 2 * 2.28 = 4.56
The perimeter :
(XY + XZ + XY)
5.86 + 4.08 + 4.56
= 14.50 m
y-y1 = m(x-x1) ..... point slope form
y-2 = -4(x-1) ... plug in the given info; solve for y
y-2 = -4x+4
y = -4x+4+2
y = -4x+6
Answer is choice C
Rounding to a whole number means rounding a decimal digit number to the nearest whole number and eliminating the decimal digit.
To do so we should have a look at the decimal digit
Here we have 13.2
here the 2 is the digit in the decimal
We already know that when the number to be rounded is less than 5 then it is rounded to the whole number preceding it and if it is greater than 5 it is rounded to the whole number next to it.
Here we can see that 2 is less than 5 , and it is closer to 13 than to 14. So we can round this number to 13 feet
( Extra point for better understanding: If we have say 13.8 to be rounded to nearest whole number, we can see that 8 is greater than 5 and so it is closer to 14 than to 13 then it will be rounded to 14)
The anwser is 5.05 cm hahahahahahahahahahahahah
510-300
because imagine the 10 people came before the 300 left.
