I already answered this question
<span>17 1/3 + (-50 1/3) -5 1/2
= -33 - 5 1/2
= (</span>-33 ) + ( - 5 1/2)
<span>= -38 1/2
</span>= -38.5
Answer:
25.12cm
Step-by-step explanation:
So we first find the area of the circle on top:
area= or 3.14 x
which equals 12.56
Then we multiply it by 2:
12.57 x 2 = 25.12
So the lateral surface area is 25.12cm
Answer:
4
Step-by-step explanation:
=(1/2)^-2
=(2/1)^2
=2^2
=4
Answer:
We know that opposite angle are congruent.
So, We found out that x = 7,
So, Putting x = 7 in 10x+10
So, The measure of angle 10x+10 is 80.
Answer:
30 mm
Step-by-step explanation:
1 centimeter (cm) is one hundredth of a meter
1 millimeter (mm) is one thousandth of a meter
Thus one cm is 10 times bigger, so 3cm = 30mm