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Helga [31]
3 years ago
8

A leg of a right triangle measures 84 units, and the hypotenuse measures 85 units. What is the length of the remaining side roun

ded to the nearest hundredth unit?
Mathematics
1 answer:
kondaur [170]3 years ago
7 0

Answer:

13 units

Step-by-step explanation:

pythagorean theorem: a²+b²=c²

c= 85

b= 84

a²+(84)²=85²

a²+7056=7225

a²=169

square root of a² = square root of 169

a=13

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Helen [10]

Answer:

Rectangle 11.59 sqft

Rectangle 36 sqft

Polygon 47.59 sqft

Step-by-step explanation:

8 0
3 years ago
∠3 ​ and​ ​ ∠4 ​ ​are complementary angles.<br><br> m∠4=49°<br><br> What is the measure of ​​ ∠3 ​?
tatyana61 [14]

Answer: complementary angles have 90 degrees therefore you have to do the following:

M<4 : 49

90-49=41

M<3=41

Step-by-step explanation:

8 0
3 years ago
Can someone help me please
Fofino [41]

Answer: Least to greatest: 6, 4+2n, 12.5, 4n

Step-by-step explanation:

pi = 3.14

4n = 12.56

4 + 2n = 10.28

Least to greatest: 6, 4+2n, 12.5, 4n

6 0
3 years ago
Read 2 more answers
PLEASE ANSWER FAST!! Find the 29th term of this sequence:-121,-108,-95,-82...
Julli [10]

Answer:

The 29th term is

<h2>243</h2>

Step-by-step explanation:

The above sequence is an arithmetic sequence

For an nth term in an arithmetic sequence

U(n) = a + ( n - 1)d

where n is the number of terms

a is the first term

d is the common difference

From the question

a = - 121

d = -108 -- 121 = - 108 + 121 = 13

Since we are finding the 29th term

n = 29

The 29th term of the sequence is

U(29) = - 121 + ( 29 - 1) 13

= -121 + 28(13)

= -121 + 364

The final answer is

<h2>243</h2>

Hope this helps you

4 0
4 years ago
What is the equation to (-3,1) and (0,-8)
puteri [66]
The change in x between the two is 3 and the change in y is -9. 
Divide -9 by 3 to get -3 using the rise over run slope formula.  
The equation is y = -8 + -3x because the -8 in the second set of coordinates is the y-intercept of the equation. 
Hope this helps!
4 0
3 years ago
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