All categories

2 years ago

Can someone please help meeee? Im struggling on this.. I suck at math :(

Mathematics

2 answers:

Mamont248 [21]2 years ago

6 0

the answer is triangle G

-Dominant- [34]2 years ago

5 0

Answer:

its G because it look like F

You might be interested in

Please answer right away

Ilya [14]

Answer:

6.13

Step-by-step explanation:

Using Sine Law we know that

$\dfrac{a}{SinA}=\dfrac{b}{SinB}=\dfrac{c}{SinC}$

Using your figure let's assign sides and angles:

A=? B = 60° C = 70°

a = 5 b = ? c = x

If we put that into our formula:

$\dfrac{5}{Sin?}=\dfrac{?}{Sin60}=\dfrac{x}{Sin70}$

Notice that we have too many unknowns. We need to complete at least one ratio to do this, so how do we do this?

Notice we have 2 angles given, so we solve for the third angle. The sum of all angles in any triangle is always 180°

∠A + ∠B + ∠C= 180°

∠A + 60° + 70° = 180°

∠A + 130° = 180°

∠A = 180° - 130°

∠A = 50°

Now we can use this to solve for x.

$\dfrac{5}{Sin50}=\dfrac{x}{Sin70}\\\\\dfrac{(5)(Sin70)}{Sin50} = x\\\\\dfrac{4.6985}{0.7660}=x\\\\6.1338 =x$

So the closest answer would be 6.13

5 0

3 years ago

Read 2 more answers

Can someone help me?

Lapatulllka [165]

Answer:

idk

Step-by-step explanation:

we are nt on that yet

5 0

3 years ago

Bill had $5.42 and earned 2.25 he spent $3.78 how much did he have left

inna [77]

Answer:

3.89

Step-by-step explanation:

5.42+2.25=7.67

7.67-3.78=3.89

Hope this helps

8 0

2 years ago

4+2(8²×4²)+6+4+6+6+6+2+2

mash [69]

Answer: =2084

4+2(82)(42)+6+4+6+6+6+2+2

=4+264(42)+6+4+6+6+6+2+2

=4+2(64)(16)+6+4+6+6+6+2+2

=4+(2)(1024)+6+4+6+6+6+2+2

=4+2048+6+4+6+6+6+2+2

=2052+6+4+6+6+6+2+2

=2058+4+6+6+6+2+2

=2062+6+6+6+2+2

=2068+6+6+2+2

=2074+6+2+2

=2080+2+2

=2082+2

=2084

4 0

3 years ago

Read 2 more answers

A. The number of dogs is 4/5 the number of cats.

Inessa [10]

Answer:

fdsfadeflajkh

Step-by-step explfdsanation:

dthe awknfd;f

6 0

2 years ago