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Lady bird [3.3K]
3 years ago
7

Calculate surface area of pyramids

Mathematics
1 answer:
joja [24]3 years ago
3 0
A=138.53 in
Use the formula and replace the variables with the length, width, and height to get the answer

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I need help for this question
Nikitich [7]
V=V of cube- V pyramid= 8^3- 7^2*8/3=512-49*8/3=512-130,67=381.33 cm^3


7 0
3 years ago
Steven's kite rose into the air at the rate of five feet per second. How many feet did it rise in 2/3 minute (please explain how
igor_vitrenko [27]

Answer:

800 ft

Step-by-step explanation:

2/3 minutes = 2/3 min * 60 sec/min = 40 sec

5 ft/sec * 40 sec = 800 ft

4 0
3 years ago
Find the common difference of the sequence shown.
larisa86 [58]

Answer:

1/6

Step-by-step explanation:

3 0
3 years ago
396 divided by 88 with work shown
RSB [31]
The answer is 4.5, I hope this helps.

6 0
3 years ago
The perimeter of a rectangle is greater than or equal to 74 meters.
Ksju [112]

Answer:

12

Step-by-step explanation:

First, multiply the length by two then, subtract the total by the sum, last divide by two.

(25 * 2)

(74 - 50)

(24/2)

Answer = 12

5 0
3 years ago
Read 2 more answers
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