Answer:
50
Step-by-step explanation:
because 25+25=50
40$
25$ + 15$ = 40$
half of 25 is 15
hope it helps!!!
Choice D.) 434,500
What is 4.345 x 10^5 in standard form?
4.345 x 10^5 = 4.345 * 100,000
multiply it out:
4.345 x 10^5 = 434,500
It is a rectangle
The answer is 63.5 feet :)
12 which is on C
use pathogoras theorem
a^2+b^2=c^2
16^2+b^2=20^2
256+b^2=400
b^2=400-256
b^2=144
b= square root of 144
b= 12
d =