the total surface area is 440 because the triangles total to be 56 cm and the three rectangle total to be 384 so if you add those you get 440 for the SURFACE area
Answer:
8:5
Step-by-step explanation:
Number of red beads = 15
Number of blue beads = 24
ratio of beads in blue : red
= 24 : 15
= 8 : 5 ...............(reducing by 3)
Given :
A sequence of numbers consists of natural numbers that are
not perfect squares.
To Find :
The 1000th member of this sequence .
Solution :
Now , and .
So , there are 31 numbers before 1000 which are perfect square .
Therefore , the is 1000+31 = 1031 .
Also , the first perfect square after 1000 is 32 .
So , we have to continue to 1031 + 1 = 1032 to compensate for the 32nd square.
Therefore , the 1000th member of this sequence is 1032 .
Hence , this is the required solution .
Answer:
A. 1.2 x 10⁴
Step-by-step explanation:
The number with the largest power of ten will be the biggest. In this case, it is A as 4 is > 3 and 4 > -3. If two numbers had the same power of ten, the larger number would be the largest.
A. 1.2 x 10⁴ = 12000
B. 4.5 x 10-³ = 0.0045
C. 3.8 x 10³ = 3800
D. 7.5 x 10³ = 7500
12000 is the largest.
Answer: it should be the last one !!!
Step-by-step explanation: