Answer:
Step-by-step explanation:
19 * 70 = ( 20-1) * 70
= 20*70 - 1*70
= 1400 - 70
= 1330
20 / 2 = 10
15 / 2 = 7.5
10cm by 7.5cm
Hope this helps
Hello from MrBillDoesMath!
Answer:
60
Discussion:
As JG bisects FJG,
FJG = GJH =>
2x + 4 = 3x-9 => subtract 2x from each side
4 = 3x -2x - 9 => simplify
4 = x - 9 => add 9 to both sides
4 + 9 = x
x = 13
Now, FJH =
FJG + GJH
(2x + 4) + (3x-9) =
5x -5 => substitute x 13
5(13) -5 =
65 - 5 =
60
Thank you,
MrB
<span>(100 km/hour) x (1,000 m/km) x (1
hour/3600 sec) = 27 and 7/9 meters per sec.
If you round the
number, it could become approximately 27.8 or even 28 .</span>
Answer:
322 ft squared
Step-by-step explanation:
formula = <u>(a+b)×h</u>
2
35+11 = 46
46×14 = 644
644÷2= 322
