Answer:
25 cm^2
Step-by-step explanation:
The side length of square 1 is sqrt(169) = 13
The side length of square 2 is 48/4 = 12
From the Pythagorean Triple 13 - 12 - 5, the side length of square 3 is 5
Finally, 5 * 5 is 25
Answer:
The value of x is 30°
Step-by-step explanation:
X° + 90° = 129° (Exterior angle property)
x° = 129° - 99° = 30°
<u>x°</u><u> </u><u>=</u><u> </u><u>3</u><u>0</u><u>°</u>
Hope it helps:)
Answer:
B
Step-by-step explanation:
80% of 50 is 41.6
rounded up is 42%
Can you make the picture a little clearer
Answer:
10226 ft
Step-by-step explanation:
Let x be the sea level, A horizontal imaginary line on the sea's surface.
-Given that Salton is -226 ft below this line and the mountain is 10000ft above sea. The difference between this elevetions is calculated as;

Hence, the difference between the two elevations is 10226 ft