Answer:
See below
Step-by-step explanation:
15)
In the right-angle triangle, once one of the angles is 44º, then, the unknown angle is 
.
The angle 
of the other triangle plus the angle of the right-angle triangle is equal to 90º, therefore they are complementary angles.
So,
To find ?, we have
16)
The sum of the internal angles of the triangle with angles 50º and 25º is equal to 180º, therefore, the other angle is
Once the angles are opposite, they are the same. For the triangle with the 36º angle, we have
Answer:
Benjamin travels 7 meters in 100 seconds.
Step-by-step explanation:
We are given the following in the question:
Circumference of tire = 2.8 m
Revolution of time = 1.5 times per minute.
Total time = 100 seconds.
We have to calculate distance covered by Benjamin.
Total number of revolution of tires =
Total distance covered by Benjamin =
Thus, Benjamin travels 7 meters in 100 seconds.
Answer:
=34
Step-by-step explanation:
.........................
Answer: The remainder will be 5 only.
Explanation:
Since we have given that
and
Now, using the division algorithm, we'll get,
When we compare it with division lemma, which says that
We get,
Hence, the remainder will be 5 only.
