A) 9.2
B) 7.2
C) 4.8
D) 12.0
Answer:
B. 7.2
Step-by-step explanation:
radius=24÷2= 12
other line =19.2÷2=9.6 because line from centre bisects chord and is perpendicular to it
Therefore: X²=√ 12²-9.6² ( theorem of Pythagoras)
X=7.2
-5/6m = -60
m = ?
Step-by-step explanation:
Hey there!
Given;
-5/6m = -60
~ Multiply "6m" and "-60".
-5 = 6m*-60
-5 = -360m
~ Divide "-5" by "-360"
m = -5/-360
m = 1/72
Therefore,the value of "m"is 1/72.
Hope it helps....
Bill has 4 letter blocks: A, B, C and D. In how many different ways can Bill arrange the blocks in a row? 6, 12, 18 or 24?
The number of different ways can Bill arrange the blocks in a row will be 24. Then the correct option is D.
A permutation is an act of arranging items or elements in the correct order. Combinations are a way of selecting items or pieces from a group of objects or sets when the order of the components is immaterial.
Bill has 4 letter blocks: A, B, C, and D.
The number of different ways can Bill arrange the blocks in a row will be
⇒ 4!
⇒ 4 x 3 x 2 x 1
⇒ 24
The number of different ways can Bill arrange the blocks in a row will be 24. Then the correct option is D.
More about the permutation and the combination link is given below.
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The product of 476 and 32 is 15232.
The product in mathematics is the result of multiplication. It is the number that is obtained when two or more numbers are multiplied together. For example, the product of 5 and 2 is 10, because 5 x 2 = 10.
Products can be written in a variety of ways. For example, the product of 5 and 2 can be written as 5 x 2, 5 * 2, 5(2), or 5 ⋅ 2.
Here is a simple way to calculate the product:
476 * 32 = (400 + 70 + 6) * 32
= 400 * 32 + 70 * 32 + 6 * 32
= 12800 + 2240 + 192
= 15232
Therefore product of 476 and 32 is 15232.
For such more question on product
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Answer:
15232
Step-by-step explanation:
Product means multiplication, just multiply!