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velikii [3]
3 years ago
15

How are the measures of the angles of an equilateral triangle related?

Mathematics
2 answers:
mafiozo [28]3 years ago
4 0
I believe the answer is B
sweet-ann [11.9K]3 years ago
3 0
They are twice each other
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PLEASE SOLVE FOR B. PLEASE HELP VERY URGENT!
aleksklad [387]

Answer:

b1 = (2A/ h) - b2

Step-by-step explanation:

A  = 1/2 h(b1 + b2)

b1 + b2 = A / 1/2h = 2A/h

b1 = (2A/ h) - b2

4 0
3 years ago
A two digit number with two different digits has a special property when th sum of its digits is added to the product of its dig
lesya692 [45]
When th sum you forgot the e on the
7 0
3 years ago
The circumference of a circle is 9π m. What is the area of the circle? ASAP!
liubo4ka [24]

Answer:

20.25 m²

Step-by-step explanation:

the area (A) and circumference (C) of a circle are calculated using the formulae

C = 2πr and A = πr² ( where r is the radius )

calculate the radius using the formula for circumference

2πr = 9π ( divide both sides by 2π )

r = \frac{9\pi }{2\pi } = \frac{9}{2} = 4.5, hence

A = π × 4.5² = 20.25π m²


4 0
3 years ago
A rectangular safe can hold 5,184 cubic inches. Gold bars that are 3 inches by 6 inches by 2 inches fit to completely fill the s
julsineya [31]

Volume = length x width x height:

Volume = 3 x 6 x 2 = 36 cubic inches.

5 0
3 years ago
Read 2 more answers
A cube has a surface are of 3750 find the length on one side
Agata [3.3K]
A cube has six sides so you divide 3750 by 6 to find the area of a single face. This would be 625. Area is length times width and since it is a cube you know that both are the same. This gives you an answer of 25.  
4 0
3 years ago
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