Answer:
length = 7
width = 3
Step-by-step explanation:
the rectangle has four sides. All the sides added together give the 20 cm perimeter .
first find out the the approximate measurement of one side .
20÷4 = 5 cm
now you need to do addition and subtraction.
the width is 2cm less than the length
therefore the width = 5 - 2= 3cm
the length is 2cm more
therefore the length = 5 + 2 = 7 cm
7cm+7cm + (3cm ×2 ) = 20 cm .
Answer:
Ok this is multiplication so its 30.25
Step-by-step explanation:
5.50 X 5.50 = 30.25
X=-5
-875=x•7•25
-875=175x
-875/175
-5
Answer:
B) 161.5 in²
Step-by-step explanation:
We can separate the kite figure into <em>two triangles, by cutting it vertically</em>.
So, we have two triangles with the area of <em>1/2*(6+13)*8.5</em>.
Since there is <em>two</em> of them, the equation of the total area is <em>2*1/2*(6+13)*8.5</em>.
Simplify: <em>1*19*8.5</em> (2 and 1/2 cancel out).
Multiply: <em>19*8.5</em> = 161.5 in²
Answer:
I am currently unable to answer this question at this specific moment in time.
Step-by-step explanation:
