2 years ago

Help pls will give brainliest

Mathematics

1 answer:

Dahasolnce [82]2 years ago

8 0

Answer:

hello,

answer C

Step-by-step explanation:

area of the rectangle=2b*b=2b²

area of the half cercle= $\\\dfrac{\pi*(\frac{c}{2})^2}{2} =\dfrac{\pi*c^2}{8} \\$

Area in blue= 2b²-πc²/8

You might be interested in

The 7th term of an A.p is -4. If the common difference is-5, find the 6th term

Lubov Fominskaja [6]

Answer:

Step-by-step explanation:

a₆ = a₇+(6-7)d = -4 -(-5) =1

7 0

1 year ago

Choose the pair of numbers that is not a solution to the given equation.

Vlad1618 [11]

The coordinates (0,3) are not a solution to the equation

4 0

2 years ago

Read 2 more answers

Susan says, I am thinking of a number that has a four in the hundreds place and two in the ones place. When you round it to the

My name is Ann [436]

The number could be either 492 or 482

5 0

2 years ago

Resolve into factors. p4+7p2q2+16q4

uranmaximum [27]

Step-by-step explanation:

p⁴+8p²q²+16q⁴

(p²)²+2×p²×4q²+(4q²)²

We know that,

(a+b)²=a²+2ab+b²

Therefore,

(p²)²+2×p²×4q²+(4q²)²
(p²+4q²)²
(p²+4q²)(p²+4q²)

7 0

1 year ago

Translate each sentence into an equation. Then find each number. The difference between four times a number and six is –46.

4vir4ik [10]

Equation: 4x - 6 = -46

Solution:

4x - 6 = -46

4x = -40

$\frac{4x}{4} =\frac{-40}{4}$

x = -10

7 0

2 years ago

Read 2 more answers