Answer:
Step-by-step explanation:
10-43:
A. To get the area of a circle, multiply the diameter (20cm), by pi. (3.14)
B. Area=314.16cm²
10-45:
A. 30%.
B. The waterpark and the amusement park.
C. I would recommend doing another survey between the waterpark and the amusement park.
Answer:
a) x= 34°
b) x = 51°
Step-by-step explanation:
Points to keep in mind when solving triangle problems.
An isosceles triangle has two equal sides and the angles opposite to those sides are also equal angles.
A triangle with all sides equal is called an equilateral triangle, which is also called equiangular triangle.
we know that KUCN=105
CN=51
HMKU=96
HM=HMKU-MKU=96-78=18
we know that JN=JK+KN=82+105=187
JN=JH+HM+MKU+UC+CN
187=22+18+78+UC+51
UC=18.
9*10^10 - 4*10^10 = 5*10^10
All you have to do is subtract 4 from 9, since the powers are the same
Answer:
A
Step-by-step explanation:
