All categories

2 years ago

The next two terms are and

Mathematics

1 answer:

kherson [118]2 years ago

4 0

Answer:

The next two terms are 92 and 105.

Step-by-step explanation:

79 + 13 = 92

92 + 13 = 105

You might be interested in

A pendant is formed using a cylinder and cone. Once assembled, as shown below, the pendant is painted. How many square millimete

solmaris [256]

Surface area of cylinder is given by area of circle + area of the rectangle that curved around the cylinder

Area of the base of the cylinder = $\pi r^{2} = 8^{2} \pi =64 \pi$
Area of the cylinder 'wall' = width × length = $12$ × $2r \pi$ = $12$ × $16 \pi$ = $192 \pi$

Note that the wall of the cylinder is in the shape of a rectangle. The width of the rectangle is the height of the cylinder. The length of the rectangle is the circumference of the circle base.

Surface area of cone is given by $\pirl$ where $l$ is the slanted height of the cone

SA of cone = $\pi (8)(10)=80 \pi$

Hence total painted surface area is $80 \pi +192 \pi +64 \pi =336 \pi$

3 0

2 years ago

Read 2 more answers

Calculate the perimeter and area of the triangle formed by the coordinates K (-4,-1) ,L(-2, 2), and M (3,-1).

Y_Kistochka [10]

Perimeter = 16.4 units

Using the heron's formula, Area ≈ 10.4 units².

<h3>What is the Heron's Formula?</h3>

The heron's formula is used to find the area of a triangle with known side lengths of all its three sides, a, b, and c. The heron's formula is given as: Area = √[s(s - a)(s - b)(s - c)], where s = half the perimeter of the triangle

s = (a + b + c)/2.

Given the following:

K (-4,-1) ,

L(-2, 2),

M (3,-1)

Use the distance formula, d = $\sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$ , to find KL, LM, and KM.

KL = √[(−2−(−4))² + (2−(−1))²]

KL = √13 ≈ 3.6 units

LM = √[(−2−3)² + (2−(−1))²]

LM = √34 = 5.8 units

KM = √[(−4−3)² + (−1−(−1))²]

KM = √49 = 7 units

Perimeter = 3.6 + 5.8 + 7 = 16.4 units

Semi-perimeter (s) = 1/2(16.4) = 8.2 units

KL = a ≈ 3.6 units

LM = b = 5.8 units

KM = c = 7 units

s = 8.2

Plug in the values into √[s(s - a)(s - b)(s - c)]

Area = √[8.2(8.2 - 3.6)(8.2 - 5.8)(8.2 - 7)]

Area = √[8.2(4.6)(2.4)(1.2)]

Area = √108.6336

Area ≈ 10.4 units²

Learn more about heron's formula on:

brainly.com/question/10713495

#SPJ1

8 0

8 months ago

If m rst = 70, m qst = 2x, and m qsr = 3x-10 what is the m qsr

Anna [14]

Answer:

m qsr = 62°

Step-by-step explanation:

From my understanding, the question states 3 angles of a triangle

All 3 angles of a triangle are equal to 180°.

Step 1: Find x

70 + 2x + 3x - 10 = 180°

70 + 5x - 10 = 180

5x = 180 - 60

x = 120/5

x = 24°

Step 2: Find angle qsr

m qsr = 3x - 10

m qsr = 3(24) - 10

m qsr = 62°

4 0

2 years ago

Read 2 more answers

Quirky Elf has 3.36 kilograms of fudge and 2.28 kilograms of divinity candy. He estimates that he has about 1 more kilogram of f

inysia [295]

Answer:

yes

Step-by-step explanation:

7 0

2 years ago

Whats -5/3+ 2 1/3 please help i dont wanna failPLWASEEE

Softa [21]

Step-by-step explanation:

$= - \frac{5}{3} + 2 \frac{1}{3}$

$= - \frac{5}{3} + \frac{7}{3}$

$= \frac{2}{3}$

7 0

2 years ago