Answer:
The other number is 60.
Step-by-step explanation:
2400 divided by 40=60
60 times 40=2400
Answer:
1, 2, 4, 7, 14, 28, 49, 98, and 196.
Step-by-step explanation:
Answer:
it is B
Step-by-step explanation:
By splitting the shape into a semi-circle and rectangle, we can see that we have a semi-circle with a diameter of 14 cm and a rectangle with dimensions of 28 cm by 15 cm. To find the area of the entire shape, we can add the areas of the two shapes up.
We can find the area of the semi-circle using the formula 
, where 
is the radius of the semi-circle. In this case, the area would be:
The formula for the area of a rectangle is 
, where 
is the length of the rectangle and 
is the width. In this case, the area would be:
Thus, the area of the total shape is:
Answer:
x=13
Step-by-step explanation:
we can guess that the three angles are a linear pair and equal 180
in this case we can start writing a equation
x+105+62=180
now we can subtract both whole numbers from 180 but that takes longer, so we will combine the whole numbers on the left side.
x+167=180
now we can go ahead and subtract 167 from both sides. by doing so, it isolates the x and gives you your answer
180-167=13
so... x=13
