2 years ago

50 POINTS !! PLEASE HELP !! ILL GIVE BRAINLIEST TO THE RIGHT ANSWERS.

Mathematics

2 answers:

ozzi2 years ago

5 0

Answer:

c = 8.9 or 4√5

Step-by-step explanation:

Licemer1 [7]2 years ago

4 0

Answer:

8.9

Step-by-step explanation:

You might be interested in

if the breadth of rectangle in one third of its length and perimeter is 80 cm find length and breadth of rectangle

LiRa [457]

Answer:

length = 30 cm

Breadth = 10 cm

Step-by-step explanation:

Length = x cm

Breadth = (1/3)x

Perimeter = 80 cm

2(length + breadth) = 80

2* (x + (1/3)x) = 80

$2*(\frac{3}{3}x+\frac{1}{3}x) = 80\\\\2*(\frac{4}{3}x) = 80\\\\\frac{8}{3}x = 80\\\\x = 80*\frac{3}{8}\\\\x = 10*3$

x = 30cm

length = 30 cm

breadth = $\frac{1}{3}*30=10$ cm

6 0

3 years ago

Fun fact<br> Bananas are curved because they grow towards the sun ☀️

Phoenix [80]

Answer:

true

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Find the height of a rectangular prism if the area of its base is 240 square inches and its volume is 2880 cubic inches.

worty [1.4K]

Answer:

Step-by-step explanation:

area of base = 240 in²

volume = (area of base)× height

2880 in³ = 240 in² × height

height = 2880/240 = 12 in

3 0

3 years ago

The height of a triangle is 4 m less than its base. the area of the triangle is 48m^2 what is thr length of the base

romanna [79]

Base = x
height = x-4
Area = .5 * height * base
48 = .5 * (x-4) * x
96 = x^2 -4x
x^2 -4x -96=0
x = 12
base = 12
height = 8

8 0

3 years ago

Which is the sixth sequence: an=1/125 (5n-1)

Volgvan

1. Distribute
1/125 x 5n - 1/125
2. Simplify 1/125 x 5n to n/25
n/25 - 1/125

5 0

3 years ago