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Minchanka [31]
3 years ago
13

Michael estimated his mass as 8 kilograms

Mathematics
1 answer:
Marianna [84]3 years ago
4 0
His estimate is reasonable. But only if Michael is less than 2 years old.
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Find the volume of the following figure. Round the answer to the nearest hundredth if necessary.
telo118 [61]

Answer:

48 yd^3.

Step-by-step explanation:

Volume of a pyramid = 1/3  * height * area of the base.

The area of the triangular base = 1/2 * height * base = 1/2*6*8

= 24 yd^2.

So the volume of the figure

= 1/3 * 6 * 24

= 2*24

= 48 yd^3.

8 0
2 years ago
4 friends evenly divided up an n-slice pizza. One of the friends, Harris, ate 1 fewer slice than he received. How many slices of
atroni [7]

Answer:

7

Step-by-step explanation:

6 0
3 years ago
Find the length of the unknown side round your answer to the nearest tenth
iragen [17]

Answer:

C

Step-by-step explanation:

4 0
3 years ago
I need help with this questions, please help ill mark brainliest..
Natasha_Volkova [10]

Answer:

Options (1), (3) and (5)

Step-by-step explanation:

Equation that represents the relationship between the three sides of a triangle is,

a² + b² = c²

Where c = longest side of the triangle

If the length of the given sides satisfy the equation, triangle formed by the sides will be a right triangle.

Option A.

27 in, 36 in, 45 in

(45)² = (27)² + (36)²

2025 = 729 + 1296

2025 = 2025

True.

Option 2.

18 in, 22 in, 28 in

(28)² = (18)² + (22)²

784 = 324 + 484

784 = 808

False.

Option 3

10 in, 24 in, 26 in

(26)² = (10)² + (24)²

676 = 100 + 576

676 = 676

True.

Option 4

20 in, 21 in, 31 in

(31)² = (20)² + (21)²

961 = 400 + 441

961 = 841

False.

Option 5

28 in, 45 in, 53 in

(53)² = (28)² + (45)²

2809 = 784 + 2025

2809 = 2809

True.

Therefore, Options (1), (3) and (5) will be the correct options.

6 0
3 years ago
Heidi takes 45 minutes to cover a distance of 5.4 miles on a treadmill. Find the average distance covered by Heidi in one minute
Natali5045456 [20]
Heidi goes 0.12 miles a minute
5 0
3 years ago
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