Enter your answer and show all the steps that you use to solve this problem in the space provided. What is the value of x?

Mathematics

2 answers:

WINSTONCH [101]4 years ago

7 0

Answer:

x = 71°

Step-by-step explanation:

because the triangle shown in the image is an isosceles if the top angle is 38 the sum of other two angles must be 142 which is ,if divided by 2, makes 71

worty [1.4K]4 years ago

5 0

Answer:

X = 71°

Step-by-step explanation:

Fierst of all that's an isosceles Triangle.

Isosceles triangle are triangles that have two sides and two angles equal .

To determine mine x, we are given one angle to be 38°.

Total angle in a triangle= 180

In that triangle

X+X+38= 180

The other angle is equal to X .

2X = 180-38

2X = 142

X =142/2

X = 71°

You might be interested in

Anchorage: -16 Fº or Richmond: 46 Fº

Natalka [10]

Answer:

I don’t understand the question?

8 0

4 years ago

CAN SOMEONE HELP ME WITH THIS????????????????

Lerok [7]

$\text{Hello there!}\\\\\text{We're trying to find the area of the shape}\\\text{We can do this by finding the area for the different shapes, then adding}\\\text{them together}\\\\\text{We can find the area of the rectangle,} \,\,84\cdot66=5,544\\\\\text{To find the area of the half circle, we would use the equation:}\,\,A=\frac{3.14r^2}{2}\\\\\text{The radius is half of the diameter, therefore it is 33. Plug 33 in r}\\\\A=\frac{3.14(33)^2}{2}\\\\\text{Solve:}\\\\A=\frac{3.14(33)^2}{2}\\$

$A=\frac{3.14(1089)}{2}\\\\A=\frac{3419.46}{2}\\\\\text{Divide by 2}\\\\A=1709.73\\\\\text{Since there's two half circles, we would add 1709.73 twice}\\\\\text{Add all the areas together}\\\\1709.73+1709.73+5,544=8963.46\\\\\large\boxed{\text{Area:}\,\,8963.46\,\,\text{m}^2}}$