All categories

3 years ago

Find the area of each figure. Round to the hundredths where necessary.

Mathematics

2 answers:

kolezko [41]3 years ago

5 0

Answer:

Step-by-step explanation:

you would do 7× 11 which is 77. then you would do (7×4)/2 which is 14. you then add both of those numbers and get 91m^2

notsponge [240]3 years ago

5 0

Answer:

91 multiply the sides divide and add

Step-by-step explanation:

You might be interested in

If a triangle has lengths of 3 ft and 54 ft, check all the possible lengths for the third side

zhenek [66]

MrBillDoesMath!

Answer: 51,53,55,57

Discussion. By the triangle inequality the sum of the lengths of any two sides is greater than or equal to the third side. In our case, 3 + 54 = 57, so the third side must be less than or equal to 57.

MrB

4 0

3 years ago

B) Calculate the area of the trapezium

RUDIKE [14]

Step-by-step explanation:

$\underline{ \underline{ \text{Given}}} :$

Height ( h ) = 4.5 cm
Base 1 ( b ) = 5.2 cm
Base 2 ( b ) = 10.8 cm

$\underline{ \underline{ \text{To \: find}}} :$

Area of the given trapezium

$\underline{ \underline{ \text{Solution}}} :$

$\boxed{ \sf{Area \: of \: a \: trapezium = \frac{1}{2} h \: (b_{1} + b_{2})}}$

Plug the known values and then simplify !

⟶ $\sf{ \frac{1}{2} \times 4.5 \times (5.2 + 10.8)}$

⟶ $\tt{ \frac{1}{2} \times 4.5 \times 16}$

⟶ $\tt{36 \: {cm}^{2} }$

$\red{ \boxed{ \boxed{ \tt{Our \: final \: answer : \boxed{ \underline{ \bold{ \tt{36 \: {cm}^{2} }}}}}}}}$

Hope I helped ! ツ

Have a wonderful day / night ! ♡

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

3 0

3 years ago

Graph the equation.<br> y=2 |x|

elena-14-01-66 [18.8K]

Use demos for graphing equations

the actual graph would be a V shape

3 0

3 years ago

1/2 over 2 equals to 3 over X

gayaneshka [121]

$\frac{ \frac{1}{2} }{2} = \frac{3}{x}$
$\frac{2}{2} = \frac{3}{x}$
1= $\frac{3}{x}$
x=3

8 0

3 years ago

Write 6.58 centimeters in meters using E-notation.

irina1246 [14]

Answer:

6.58 x 10 ^ -2

Step-by-step explanation:

that's 10 to the negative 2 power.

it creates a smaller number. moving decimal to left 2 places.

.0658 meters

3 0

3 years ago