Answer:
x = 4 y = 2✓3
Step-by-step explanation:
I'm big brain
Ini bahasa apa ya saya tidak tahu
Sn = n/2 ( a1+an)
= 6/2 (10+85)
= 3 (95)
= 285
The answer is 2,700
This is because
60
x45
------------
300
+2400
--------------
Or Use Partial Products
60. 0. 1.0x40
___________. 2.60x40
I2400 I. 30. I.
40I. I. I. 3.0x40
|---------I----------I. 4.0x5
5I. 0. I. 0. I
l____ I______I
I hope this helped because this was a lot and I mean a lot of work
