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sesenic [268]
2 years ago
9

A 3:5 by 5:5ft mirror is placed in a wooden frame. What is the area of the frame?

Mathematics
1 answer:
Flura [38]2 years ago
7 0

Answer:

19.25

Step-by-step explanation:

because 3.5 ×5.5 is 19.25

You might be interested in
the area of a right triangle is 336 square centimeters. The base of the right triangle is 48 centimeters. What is the length of
Alex73 [517]

Answer:

50 cm

Step-by-step explanation:

So the first step is to find the height, and to do that you know that the area of a triangle is height * base / 2 =  area. Plugging in the numbers you have, you get:

height*48/2=336

Then, this becomes

height * 24 = 336

Divide both sides by 24

height = 14

Now you can use the base and the height to find the hypotenuse using the Pythagorean Theorem: a^{2} +b^{2} =c^{2}

48^{2} +14^{2} =c^{2} \\2304 + 196 = c^{2}\\2500 = c^2\\50 = c\\c = 50

Therefore the length of the hypotenuse is 50 cm

8 0
2 years ago
Find the exact length of the third side?
notka56 [123]

Answer:

57 for the third side

Step-by-step explanation:

a = √(c² - b²)

3 0
2 years ago
Need help solving this problem
Molodets [167]

Answer:

Step-by-step explanation:

q is TFTF

~q use negation, not q so is the opposite of q : FTFT

p↔~q use biconditional ,and will be True only is both statements are T or both are F

p values are TTFF ↔~q values are FTFT : FTTF

(p↔~q )∧~q use conjunction, that is True only if both statements are T

(p↔~q ) values are FTTF ∧~q values are  FTFT : FTFF

(p↔~q )∧~q → p use a conditional statement, where only True False will give a F

(p↔~q )∧~q values are FTFF → p values are TTFF : TTTT

4 0
2 years ago
The relationship between 4s in 44,000
Ganezh [65]
The 4 on the left side is 10x more than the 4 on the right. This only works if the numbers are next to each other and are the same.

5 0
3 years ago
The value of the digit in the hundreds place in the number 653841 is 1/10 the value of the digit in the thousands place in which
Brrunno [24]
The complete question in the attached figure

we have that
the value of the digit in the hundreds place in the number 653,841 is---> 800

case  A) 748,917
the value of the digit in the thousands place------> 8000
1/10 the value of the digit is-------> (1/10)*8000=800
800=800---------------> is ok

case  B) 749,817
the value of the digit in the thousands place------> 9000
1/10 the value of the digit is-------> (1/10)*9000=900
900 is not 800

case  C) 784,817
the value of the digit in the thousands place------> 4000
1/10 the value of the digit is-------> (1/10)*4000=400
400 is not 800

case  D) 797,481
the value of the digit in the thousands place------> 7000
1/10 the value of the digit is-------> (1/10)*7000=700
700 is not 800

the answer is the option A) 748,917

8 0
3 years ago
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