2 years ago

Need help will 11&12!

Mathematics

1 answer:

Zinaida [17]2 years ago

5 0

Answer:

11.)60 degrees the lines on the triangle (the lil dashes) mean that that all the sides are equal making all the angles equal as well so all the angles equal 60 degrees.

12.) no, because in order for all the sides to be 12ft the angles have to be 60 degrees and this one is only 58 degrees so it wont exactly reach 12ft

Step-by-step explanation:

hope this helps :P

You might be interested in

Y=15-4y what is the answer Y=___

Dominik [7]

Y=15 -4y
+4y +4y
5y=15
÷ ÷
5 5
y=3

6 0

2 years ago

ABCDEFGH is a regular octagon. The minimum degree of rotation by which this octagon can map onto itself is (30 ; 45 ; 90 ; 120 °

Damm [24]

First one is 45 the second one is 2

4 0

3 years ago

Find the value of x. Round your answer to the nearest tenth

Sati [7]

$x=13.8$

<u><em>Step-by-step explanation:</em></u>

Since the triangle is right use the tangent ratio to solve for x

$tan41^o=\frac{opposite}{adjacent}=\frac{12}{x}$

Multiply both sides by $x$

x × $tan41^o=12$ ( divide both sides by $tan41^o$ )

x = ≈ ( nearest tenth )

6 0

1 year ago

The length of Bill’s backyard swimming pool is 60 feet longer than the width of the pool. The surface area of the water is 1600

krok68 [10]

The width is 20 feet

4 0

3 years ago

What does the 75th term look like of 6,9,12

leva [86]

Answer:

228

Step-by-step explanation:

We are adding 3 each time so general rule is

Tn= 3n + 3

Therefore

T= 3(75)+3

= 228

3 0

2 years ago

Read 2 more answers