3 years ago

The ratio of the angles of a triangle is 3:8:4. What is the size of the largest angle?

Mathematics

1 answer:

Phantasy [73]3 years ago

7 0

Answer: 96°

Step-by-step explanation:

Sum of angles of a triangle = 180°

3 + 8 + 4 = 15

The biggest angle is 8/15 * 180 = 96°

You might be interested in

360 miles in 6 hours

Mama L [17]

60 miles per hour

360/6=60

8 0

4 years ago

Sam has 100 feet of fencing. Does he have enough fencing to enclose a circular region whose area is 630 square feet? Show work!

slavikrds [6]

A=pi(radius^2)
630/3.14=200.64
radius=14.16 feet
C=2(pi)(radius)
=3.14(2)(14.16)
=6.28(14.16)
C=88.92
88.92<100
Yes! He has enough fencing to enclose the circular area.

6 0

4 years ago

3) Construct triangle PQR such that PQ = 6 cm, angle PQR =

raketka [301]

Step-by-step explanation:

kfucmc!fxlkdf?c

Clc

<h3>ckmclc!fofloxldod</h3>

8 0

3 years ago

PLSSS HELP IMMEDIATELY!!!!! i’ll give brainiest, i’m not giving brainiest if u leave a link tho. (pls check whole picture!!) a

emmainna [20.7K]

Answer:

(0, 1)

Step-by-step explanation:

All other choices do not match the two possible vertices of the square.

4 0

3 years ago

Fill in missing numbers. 12÷0.3=... ÷ 3

DiKsa [7]

12 divided by 0.3 equals 40

7 0

3 years ago

Read 2 more answers