Answer:
Step-by-step explanation:
Given
Two sides of a triangle; 34 and 12
Required
Determine the range of the third side
Represent the third side with X
To determine the range of the third side; two of the following conditions must be satisfied'
Solving 34 + X > 12
<em>Subtract 34 from both sides</em>
Solving 34 + 12 > X
Solving 12+ X > 34
<em>Subtract 12 from both sides</em>
Write out the results
The first inequality will be discarded because it accommodates negative digits;
<em>So, we're left with</em>
and
This can be rewritten as
and
Combine both inequalities;
Hence, the range of the third length is
Answer: 9 remainder 2
Explanation: 9 is the closest 6 can get to 56 without going over. Since 9•6=54, and 56-54=2 , 2 is the remainder.
Answer:
Then it is just a matter of plugging in the values into the formula. For example, if one base is 6 cm long, the other is 10 cm long and the height is 4 cm, the area is then (6 + 10) / 2 x 4 = 16 / 2 x 4 = 8 x 4 = 32 cm 2 (32 square centimeters).
Step-by-step explanation:
Answer:
66-18=28+20
Step-by-step explanation: