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NARA [144]
4 years ago
12

A 1.6m tall girl stands at a distance of 3.2m from a lamp post and casts a shadow of 4.8m on the ground. Find the height of the

lamp post by using 1)trigonometric ratios 2)property of similar triangles
Mathematics
1 answer:
sammy [17]4 years ago
5 0

Step-by-step explanation:

trigonometric ratios

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What is the perimeter of the rectangle?
svetoff [14.1K]

Answer:

10 in.

Step-by-step explanation:

<u>GIVEN :-</u>

  • Length = 3 in.
  • Width = 2 in.

<u>TO FIND :-</u>

  • Perimeter of rectangle

<u>SOLUTION :-</u>

Using the formula \boxed{Perimeter = 2(Length + Width)} ,

Perimeter of the rectangle given in question = 2(3 + 2) = 10 in.

5 0
3 years ago
Write down the first five terms of the sequence start at 26 and subtract 3 B start at -3 and add 10​
MissTica

Step-by-step explanation:

Sequence 1:

term1=26

term2=26-3=23

term3=23-3=20

term4=20-3=17

term5=17-3=14

sequence2:

term1=-3

term2=-3+10=7

term3=7+10=17

term4=17+10=27

term5=27+10=37

8 0
3 years ago
9 less than the sum of x and 5
saw5 [17]

Answer:

Given the statement:

9 less than the sum of x and 5

"Sum of x and 5" means x+5

"\text{less than}" means subtract

then;

the statement 9 less than the sum of x and 5 becomes;

⇒(x+5) - 9

⇒x+5-9 = x-4

Therefore, the expression for the given statement is (x+5) - 9



7 0
3 years ago
Please someone help me
PIT_PIT [208]

Answer:

I think the answer is D

6 0
3 years ago
Jilana begins to solve a linear equation that results in a variable expression set equal to the same variable
weeeeeb [17]

Step-by-step explanation:

an expression a = a is always true for all possible values of the variable.

therefore, this has an infinite number of solutions.

4 0
3 years ago
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