Answer:
this is a rubric for an assignment not the work :)
Step-by-step explanation:
yay brainlyest
Answer:
The two numbers are -419 and -2095.
Step-by-step explanation:
5x=y
x-y=1676
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x-5x=1676
-4x=1676
x=1676/-4
x=-419
5(-419)=y
y=-2095
since there are 180 degrees in a triangle so :
65+72+y=180 add like terms
137 + y=180 now subtract 137
y= 180-137
y=43 degrees
Answer:
Step-by-step explanation:
as if we form an imaginary triangle with this line as hypotenuse
we get
- base = 3 units
- perpendicular = 4 units
using Pythagoras theorem:-
hyponteuse ² = perpendicular ² + base²
hyp² = 4² + 3²
hyp² = 16 + 9
hyp = 5 units
When the linear dimensions are changed by a factor of 2, the area is changed by a factor of 2^2 = 4.
The total surface area is multiplied by 4.
