Answer:
A = 2 (on the left). 10 (on the right)
Step-by-step explanation:
Use pythgaros therom
Do 7^2 - 3^2 = 40
Do square root of 40 which equals the answer
now, the asymptotes rectangle is a rectangle that is (a+a) in width and (b+b) in length, thus its area is 2a*2b,
Answer:
30
Step-by-step explanation:
all triangles =180
because 180 -120 =60whch is the missing inside angle
and we know that this is a right angle
so we subtact what we know to find what we dont
180-(60+90)=30
(150)
180-150=30
<h2>
The age of Marks = 2 years, the age of Ken = 30 years and</h2><h2>
the age of Ashley = 3 years</h2>
Step-by-step explanation:
Let the age of Marks = x years,
The age of Ken = (14x + 2) years and
The age of Ashley = (2x - 1) years
To find, the age of each child = ?
According to question,
∴ x + (14x + 2) + (2x - 1) = 35
⇒ x + 14x + 2 + 2x - 1 = 35
⇒ 17x + 1 = 35
⇒ 17x = 35 - 1 = 34
⇒ x = 2
∴ The age of Marks = 2 years,
The age of Ken = 14(2) + 2 = 30 years and
The age of Ashley = 2(2) - 1 = 3 years
