2 years ago

Brian's kite is flying above a field at the end of a 40 m string. If the angle of elevation

Mathematics

1 answer:

NISA [10]2 years ago

4 0

Answer:

who ever answers right will get Brainlyeist!!!!! PLEASE HELP ME OUT!!!

3. Find the area of the triangle.

A. 21.2 in

B. 10.5 in

C. 21 in

D. 42 in

You might be interested in

Which number is irrational A. 2.7 B. -2. 7 C. 2/7 D. √7

pashok25 [27]

Answer:

Step-by-step explanation:

because $\sqrt{7}$ is radical

6 0

2 years ago

Read 2 more answers

The perimeter of a triangle is 90 cm. The lengths of the sides of the triangle are in the ratios 3:5:7 Work out the length of th

qwelly [4]

Answer:

9cm 5:9

Step-by-step explanation:

7 0

2 years ago

Evaluate the expression when z=7 3z+8

SSSSS [86.1K]

Answer:

Hi! The answer to your question is $29$

Step-by-step explanation:

$3(7)+8$

$3(7) = 21$

$21 + 8$

$= 29$

☆*: .｡.｡.:*☆☆.*: .｡..｡.:*☆☆*: .｡.｡.:*☆☆.*: .｡..｡.:*☆

☁Brainliest is greatly appreciated!☁

Hope this helps!!

- Brooklynn Deka

3 0

2 years ago

olga nikolaevna [1]

Answer:

the answer is 18 cm

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Solve each equation for the ind 2. 2(x-7)=10

SVETLANKA909090 [29]

Answer:

x= 12

Step-by-step explanation:

2(x-7) = 10

Distribute the 2. 2x-14 = 10

Add the 14 onto both sides to cancel it out on the original side and following the rules- the same must be done to the other side. 2x-14 (+14) = 10+14 -----> 2x = 24

Divide both sides by 2 to get the X alone. 2x/2 = 24/2 ---------> x= 12

3 0

2 years ago

Read 2 more answers