All categories

2 years ago

5. Area = 36cmHM = 12 cmOE = x

Mathematics

2 answers:

Tpy6a [65]2 years ago

7 0

Answer:

I'm going to guess and say that if HM is one side and OE is the other side of a rectangle, then:

OE = 3 cm

Step-by-step explanation:

36/12 = 3 cm

laiz [17]2 years ago

3 0

Answer:Since all the three sides of the triangle are of equal length, we can find the perimeter by multiplying the length of each side by 3. 20 + 20 + 20 = 3 × 20 = 60 cm. Thus, the perimeter of an equilateral triangle is 3 times the length of each side. Area of a two-dimensional shape is the space occupied by the shape.

Step-by-step explanation:

i tryed.

You might be interested in

What is the slope of the line passing through the points (-3,-5) and (2,-5)

kogti [31]

Answer

m = 10

Step-by-step explanation:

Formula:

m = (y2 - y1) / (x2 - x1) => plug in points

(-3,-5) and (2,-5)

3 0

2 years ago

Write an expression for “the difference of 10 and x.”

sergij07 [2.7K]

Step-by-step explanation:

The expression for “the difference of 10 and x.”

can be given in two ways:

10 - x

x - 10

6 0

2 years ago

I need help pls I WILL GIVE BRAINLIEST Pls help

uranmaximum [27]

Answer:

1. The square root of 100

2.c=27.11

d=13.96

e=12.6

Step by step explanation: 

1. 2×50=100 the geometric mean is the square root of 100

2. The diagram is made up of three right angled triangles the big outer one and two triangles inside the big one thus we can use the pythagorean theorem to come up with expressions which will help us in solving the unknown parts as below.

c²=30²-d²

c²=e²+24²

d²=e²+6²

both the following add up to c² meaning they are equal:

c²=30²-d²

c²=e²+24²

thus

30²-d²=e²+24²

I want to remain with d² only thus;

30²-24²-e²=d²

900-576=324 (squareroot of 324=18) so

d²=18²-e² and d²=e²+6²

both the above add up to d² meaning they are equal thus;

18²-e²=e²+6²

18²-6²=e²+e²

324-36=2e²

318=2e²

159=e²

e=12.61

Thus d²=e²+6²

d²=12.61²+6²

d²=159+36

d²=195

d=13.96

c²=e²+24²

c²=12.61²+24²

c²=159+576

c²=735

c=27.11

 

I hope this helps

3 0

2 years ago

Oliver rides his bike 43 miles in 2.5 hours. How many miles will he ride in 3.5 hours?

VLD [36.1K]

Answer:

60.2 miles.

Step-by-step explanation:

43 / 2.5 = 17.2 << unit rate

17.2 x 3.5 = 60.2

5 0

2 years ago

Find the definition for Rectangle

defon

Answer:

a plane figure with four straight sides and four right angles, especially one with unequal adjacent sides, in contrast to a square.

Step-by-step explanation:

please mark brainiest

5 0

3 years ago

5. Area = 36cmHM = 12 cmOE = x​

5. Area = 36cmHM = 12 cmOE = x