10.
12*3^2+36 needs to be 540
12*9+36
9+36=45
12*45=540 so
12(3^2+36)
11.
32/2^3-4 needs to be 8
32/(2^3-4)
12.
2.3^2+9*4/2 needs to be 28.58
5.29+9*4/2
(5.29+9)*4/2=28.58
(2.3^2+9)*4/2
Hope this helps :)
Answer:
5 / 8
Step-by-step explanation:
in 8 marbles, 5 are red so 5 red marbles can come from 8 marbles altogether
hope this helps :)
Answer:
B. Domain is left to right so the left point is solid on 2 and the right is solid on 8. The solid point means it can also be equal to.
Answer:
x= 120°
Step-by-step explanation:
By first method-
exterior angle= sum of two opposite interior angle
x= 60°+60°
x = 120°
By second method-
sum of interior angles of triangle is= 180°
Let one interior angle be y
then
60°+60° +y = 180°
120°+y= 180°
y= 180°-120°
y= 60°
Now
x+y = 180°[ linear pair]
x+ 60°=180°[y=60°]
x= 180°-60°
x=120°
Hope it helps please give brainliest
Answer:
6 cm
Step-by-step explanation:
Given :
base is 9cm, Height is 4cm, and Length is 12cm.
Volume of triangular prism :
V = 1/2 * base * height * length
V = 1/2 * 9 * 4 * 12
V = 9 * 2 * 12
V = 216 cm³
Volume of a cube = a³
Where , a = side length
If 216cm³ is melted to form a cube
Then ;
a = 216^1/3
a = 6 cm