The area of a rectangle is length x width.
So, it will be 3 x 7/8 = 21/8 inches squared
In a mixed fraction the area will be 2 5/8 inches squared
Answer:
No
Step-by-step explanation:
If y was 2 and x was 1, it would be 2= 9*1, which would equal 2=9, which is not true. If y was 1 and x was 2, it would be 1=18, which is not true either.
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Answer:
Step-by-step explanation:
<u>We know that:</u>
- Side lengths of rectangular prism: 2 in, 5 in, and 6 in.
- Surface area = Area of all faces
<u>Solution:</u>
- Surface area = 2(6 x 2) + 2(5 x 2) + 2(6 x 5)
- => Surface area = 2(12) + 2(10) + 2(30)
- => Surface area = 24 + 20 + 60
- => Surface area = 104 in.
Hence, the surface area of the rectangular prism is 104 in.
Step-by-step explanation:
(a) n² + 3
First term = 1² + 3 = 4
Second term = 2² + 3 = 7
Third term = 3² + 3 = 12
Fourth term = 4² + 3 = 19
10th term = 10² + 3 = 103
(b) 2n²
First term = 2(1)² = 2
Second term = 2(2)² = 8
Third term = 2(3)² = 18
Fourth term = 2(4)²= 32
10th term = 2(10)² = 200
Hence, this is the required solution.