Given triangle ABC, A= 120°, a = 8, b= 3; determine B to the nearest whole degree.

Mathematics

2 answers:

miv72 [106K]3 years ago

4 0

Given triangle ABC, A= 120°, a = 8, b= 3; determine B to the nearest whole degree.

45 degrees

Mariana [72]3 years ago

3 0

Answer:

the answer is 45

Step-by-step explanation:

hope this helps

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The area of a parallelogram is 15 centimeters squared. the length of the base is 5 centimeters. find the width. show all your wo

hichkok12 [17]

A parallelogram is a 4-sided shape formed by two pairs of parallel lines. Opposite sides are equal in length and opposite angles are equal in measure. To find the area of a parallelogram, multiply the base by the height. We calculate as follows:

Area = b x w
15 = 5w
w = 3 cm

4 0

4 years ago

Help PLZZ no files PLZZ

frozen [14]

Answer:

34m of glass

Step-by-step explanation:

(I'm a visual learner so I'll have a picture of my work as well)

okay, you're going to want to separate this into a large rectangle and a triangle.

From there you're going to calculate the area of both.

rectangle formula:

A= L*H