Using the Pythagoras theorem
(sqrt 117)^2 = x^2 + 6^2
x^2 = sqrt117)^2 + 6^2
x^2 = 117 - 36 = 81
so x = 9 answer
A negative exponent for powers of 10 represent numbers between 0 and 1.
Answer:
Step-by-step explanation:210 games
14+13+12... (x2)
Answer:
No
Step-by-step explanation:
Since 1/2 =0.5
0.5 > 0.4
Therefore
1/2 >0.4
Answers are
a. 32 m
(2x6 + 2x10)
b. 45.2 cm
(4 x 11.3)
c. 23 in.
(6 + 7 + 10)
d. 34.6 cm
(2x 5.3 + 2 x 12)
e. 8 cm
(4 x 2)
f. 29 ft
(4 + 13 + 12)
Perimeter of each of these figures is found by adding the total of the sides.