Answer:
So, is this just a 'just you should know' thing?
Step-by-step explanation:
Part +part = whole
?+.5=4.6
4.6-0.5=4.1
rock A weighs 4.1 kilos
Answer:
6.5
Step-by-step explanation:
Answer:
1.3< x < 6.7
Step-by-step explanation:
we know that
The <u>Triangle Inequality Theorem,</u> states that <u>t</u>he sum of the lengths of any two sides of a triangle is greater than the length of the third side
Let
x----> the measure of the third side of triangle
Applying the triangle Inequality Theorem
1) 4.0+2.7 > x
6.7 > x
rewrite
x< 6.7 units
2) x+2.7 > 4.0
x> 4.0-2.7
x> 1.3 units
therefore
The range of possible sizes for side x is the interval-----> (1.3,6.7)
1.3< x < 6.7
