Answer:
3 inches
Step-by-step explanation: An equilateral triangle means all 3 sides are the same length.
A square also have the same length for all 4 sides.
So each side of the square is 6cm, to find the perimeter you do 6*4=24.
then divide the square's perimeter by 3 since triangle have 3 sides. 24/3=8
so each side of the triangle will be 8cm
Answer:
23.12
Step-by-step explanation:
Jordan has entered 3.4 x 6.8 on his calculator.
3.4 x 6.8 = (34/10) x (68/10) = (34 x 68) / (100) = 23.12
Or an easier way would be, observing the two numbers.
In 3.4 , there is one digit after decimal point.
In 6.8 there is one digit after decimal point.
So in their product there should be two digits after the decimal point.
So the answer is <em>23.12</em>
Answer:
They are supplementary angles.
x= 18 degrees
m angle 1= 147 degrees
m angle 2= 33
Step-by-step explanation:
16/7 is already in lowest terms. It cannot be further reduced.
You can write this fraction as a decimal by simply dividing the top by the bottom.
So, 16/7 = 2.2857142857
Nothing else can be done here.
The perimeter of a triangle with length of sides a, b and c:
P = a + b + c
We have a = 4.7, b = 10.5, c = 3.3xy
Substitute:
P = 4.7 + 10.5 + 3.3xy = 15.2 + 3.3xy
<h3>Answer: 15.2 + 3.3xy</h3>