9514 1404 393
Answer:
- surface area: 456 cm²
- volume: 408 cm³
Step-by-step explanation:
The surface area of the figure is the total of the areas of the two triangular bases and the three rectangular faces.
SA = 2(1/2)(8 cm)(6 cm) + (17 cm)(6 cm + 8 cm + 10 cm)
= 48 cm² + 408 cm²
SA = 456 cm²
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The volume is the product of the area of the triangular base and the length of the prism.
V = (1/2)(8 cm)(6 cm)×(17 cm) = (24 cm²)(17 cm)
V = 408 cm³
The sequence for the nth term is (6n+6)+1
Hence the 77th term would be
( 6(77) + 6 ) + 1
=469
Answer:
C. 35 square centimeters
Step-by-step explanation:
What we need for this question:
The edges of a cube are 5 centimeters each.
The face diagonal is about 7 centimeters. (actually 7.0710678118655 cm)
To find the cross sectional area here, multiply 5 cm by 7 cm.
5 cm * 7 cm
35 cm² is your final answer, so C is the answer.
Hey there!
1 + 2 = 3
2/8 + 5/8 . . .
= 7/8 (denominator stays the same)
3 + 7/8 = 3 7/8
The sum of the numbers 1 2/8 and 2 5/8 is 3 7/8.
1 2/8 + 2 5/8 = 3 7/8.
Hope this helps you.
Have a great day!
From Question ,
23x-3 = 13x-6
Or, 23x-13x = -6+3
Or, 10x = -3
Or, x = -3/10
Therefore x = -3/10 ans
Hope this helps !
Please mark it as the brainliest
