Answer:
surface area= 245.18. volume=256.67
Step-by-step explanation:
use the formula
sorry if im wrong
Answer:
Now,a
2
b
2
−ab
2
=ab
2
(a−b)
and
ab
2
−b
3
=b
2
(a−b)
Therefore,therequiredhcfbe
=b
2
(a−b)
X=62
Vertically opposite angles are equal
Y=44
Angles on a straight line add up to 180
Z =286
Because
180-x-y=74
360-74=286
Let x be the number of new laptops and y be the number of tablets that
the company should buy. The equations that best show the given
conditions are as follows,
x + y = 30
515x + 285y = 11080
Solving simultaneously for the values of x and y gives an answer of x = 11 and y = 19.
Thus, the business should buy 11 laptops and 19 tablets.
