The red square means the triangle is a right triangle so you can solve for x using the Pythagorean theorem.
x = √(16.1^2 - 7.1^2)
x = √(259.21 - 50.41)
x = √208.8
x = 14.4499
Rounded to the nearest tenth x = 14.4
Answer:
If those are the dimensions the surface area is 6 meters
Step-by-step explanation:
cubes have six sides and each side is one unit
59 miles per hour for approximate result divide the speed value by 1.609
Answer:
11 and 7
Step-by-step explanation:
Let these two numbers be x and y where x is greater than y.
We can write two equations from the given information:
x - y = 4
and
x + y = 18
If we add them together, the y's cancel out:
x - y = 4
x + y = 18
2x = 22
x = 11
y is 4 less than x, meaning it is 7.
The two numbers are 11 and 7
<span>solution to -3/m=
</span>-3/m<21
m>0
m<-1/7
