Help,anyone can help me do quetion,I will mark brainlest.
1 answer:
Answer:
Step-by-step explanation:
B3)
z + 127 = 180 {linear pair}
z = 180 - 127
z = 53
y= 55 {Corresponding angles}
w + z + y = 180 {angle sum property of triangle}
w + 53 + 55 = 180
w + 108 = 180
w = 180 -108
w = 72
x = w {Vertiaclly opposite angles}
x = 72
B4) q + 101 = 180 {Linear pair}
q = 180 -101
q = 79
p = 142 {Corresponding angles}
p + s = 180 {linear pair}
142 + s = 180
s = 180 - 142
s = 38
s +q +r = 180 {angle sum property of triangle}
38 + 79 + r = 180
117 + r = 180
r = 180 - 117
r = 63
y + 63 = 180 {linear pair}
y = 180 - 63
y = 117
x = q = {corresponding angles}
x = 79
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Answer:
here this is better
Step-by-step explanation:
because when you fold the square, these points meet and thats basically the answer
Answer:
The largest number of identical cubes whose volumes are whole numbers that would fit in a cube of volume 1080 is 10.
Step-by-step explanation:
Given that volume of larger cube is 1080
To find number of smaller cube with volume as whole numbers can fit the larger cube:
Imagine Rubik's cube of 3x3 as larger volume and one piece of Rubik's cube is smaller cube. On one edge, three smaller cube with volume
In the same way,
Assuming one edge has 'x' number of cube with volume as whole numbers
Since, It is cube. Number of cube in other edges will be 'x' too
For smaller cube,
Take one side of smaller cube as x
Therefore, One side of larger cube will be nx
For cube, length = height = breath =nx
The volume of larger cube :
nx=10.2598cm
we need to find the "largest" number of cube( i.e n )
Therefore, Side x will be smallest and n will be largest.
For smallest value of x,
It is also said that " volumes are whole numbers "
smallest whole number is 1
Thus,
nx=10.2598cm
n=10.2598
n is also whole number so that n=10
The largest number of identical cubes whose volumes are whole numbers that would fit in a cube of volume 1080 is 10.