2 years ago

Find the area? Show work

Mathematics

1 answer:

Ivenika [448]2 years ago

4 0

Answer:

294 square units

Step-by-step explanation:

35^2-21^2=a^2

a^2=784

square root 784=28

21*28/2=294

Answer=294

You might be interested in

Help plz I really need help thx

blondinia [14]

D. 133*1.285=171 pennies in the jar

7 0

2 years ago

Read 2 more answers

The radius of a sphere measures 2 units. What is its surface area? S = 4nr2 S = 4n(2)2 Surface area = 16 square units

garri49 [273]

Answer:

50.24 sq. units

Step-by-step explanation:

S = 4πr² = 4×3.14× 2² = 3.14 × 16 = 50.24 sq. units

6 0

2 years ago

How to write five million, forty thousand

NeTakaya

That would be 5,040,000

8 0

3 years ago

Read 2 more answers

Write an equation in slope intercept form given the following slope and point M=-3 (6,-9)

Kitty [74]

Answer:

y = -3x + -9/6

-9/6 simplified as -3/2

5 0

2 years ago

write a equation that is perduliclar to x-3y=3 and passes through the point (5-9).write it in equation slope intersept form

Anarel [89]

Answer:

The slope of the line is -7/8

When the point (7, –4) is used, the point-slope form of the line is

y+4=(-7/8)(x-7)

The slope-intercept form of the line is y=(-7/8)x+(17/8)

Step-by-step explanation:

Step-by-step explanation:

5 0

2 years ago