All categories

3 years ago

Using a pencil, pair of compasses and ruler, construct a triangle with sides 8cm, 9cm and 6cm

Mathematics

1 answer:

Sonja [21]3 years ago

4 0

Answer:

The nearest degree of the angle between the 8cm and 9cm sides is:

<u>41°</u>

Step-by-step explanation:

To obtain the correct angle in a small triangle like the triangle formed with the measures in the exercise is a little bit hard, in a change of this, I used a triangle calculator, with this I obtained the right angle formed by the sides with 8 cm and 9 cm, which I'm gonna add like an attachment.

From this image, you can guide yourself to draw the triangle without mistakes and to identify the right angle, which is 40,8° but the compass is not so defined, by this reason you can take it like 41° or 40°.

You might be interested in

steven has 5 more marbles than jon has, suppose s is the number of marbles that steven has, and j is the number of marbles that

Volgvan

A. j+5=s (because steven has five more than jon)
b. s-5=j (because jon has five less than steven)

7 0

3 years ago

Is -54 rational number whole number or integersis

Yuki888 [10]

Answer:

-54 is a integer and rational number

Step-by-step explanation:

7 0

4 years ago

In ARST, r = 530 cm, s = 530 cm and t=950 cm. Find the measure of T to the

bearhunter [10]

Answer:

127.3

Step-by-step explanation:

T≈127.333≈127.3

∘

6 0

4 years ago

There are four cars entered into a pinewood derby race. in how many different orders can they cross the finish line, assuming th

artcher [175]

This is a problem of fundamental counting principle. In a sequence of events, the total possible number of ways all events can performed is the product of the possible number of ways each individual event can be performed. So here there is one car in each place so there 4 possible cars to get the 1st place, 3 possible car for the 2nd place, 2 possible cars for 3rd place and 1 for the 4th place. The 4x3x2x1 = 24 different order

4 0

3 years ago

Emily measures 3 pieces of string with the first piece measures 642 cm the second piece measures 124 cm and the third piece is 1

NeX [460]

Answer: the total length of the string is 9 meters.

Step-by-step explanation:

The total number of strings that Emily measured is 3.

The length of the first piece of string measures 642 cm.

The length of the second piece of string measures 124 cm.

The length of the third piece of string measures 134 cm.

Therefore, the total length of the 3 pieces of string would be

642 + 124 + 134 = 900 cm.

100 cm = 1 m,

Converting 900 centimeters to meters, it becomes

900/1100 = 9 meters

3 0

3 years ago