2 years ago

Help me please help me please

Mathematics

2 answers:

Marat540 [252]2 years ago

7 0

Answer: hi

Step-by-step explanation:

Harrizon [31]2 years ago

7 0

Answer: A) 116 m^2 B) 181 cm^2

Step-by-step explanation:

16(5)=80 (area of the rectangle on top)

6(6)=36 (area of the rectangle on bottom)

80+36=116 (total)

18(7)=126 (area of rectangle)

18-(5+2)=11 (base of the triangle)

formula for area of a triangle: A=bh/2

(11)(10)/2

110/2

55 (area of triangle)

126+55=181 (total)

You might be interested in

The model below represents an equation. Write the equation that is modeled then find what value of x makes the equation true.

LenaWriter [7]

6x-5=4x+5
x=5
I hope this helps you

4 0

3 years ago

One kilogram of cheese costs £9.68

Alex Ar [27]

6.292

1kg=9.69

1000g=9.68

650= 9.68/1000x650=0.00968x650

=£6.292

8 0

3 years ago

A submarine changes its position by −7 meters every second.

IgorLugansk [536]

The correct anwer is -21 and how i got that is by taking -7*300 to get -21 as my answer let me know if it helped any...

5 0

3 years ago

Read 2 more answers

Need answer please show work

Jet001 [13]

Let us set up some variabe:

height: h
base: b

Use the known information:

b = 2h + 8

Now lets find the area

Area = (1/2) * b *h = (1/2) * h * (2h + 8)

Hope that helps!

7 0

2 years ago

Use ABC to find the value of cos a. 24/7 7/24 7/25 24/25

ExtremeBDS [4]

Answer:

$\frac{24}{25}$

Step-by-step explanation:

using the cosine ratio;

$\cos(\theta)= \frac{adjacent}{hypotenuse}$

From the question, the side of the right angle triangle that is adjacent to the measured <a,(i.e BAC) is AC=24 and the hypotenuse is AB=25

This implies that,

$cos(a)= \frac{24}{25}$

6 0

3 years ago

Help me please help me please​

Help me please help me please