2 years ago

Help please!! I need to figure out the are of the shape pls explain answer

Mathematics

2 answers:

Andrews [41]2 years ago

4 0

Answer:

390 ft²

Step-by-step explanation:

25x10= 250

20x7= 140

250+140= 390

Alisiya [41]2 years ago

3 0

Here you go i tried my best to explain it step by step :)

You might be interested in

Solve the following equation algebraically: x^2=20

Zielflug [23.3K]

Answer:

x = ± 2 $\sqrt{5}$

Step-by-step explanation:

Given

x² = 20 ( take the square root of both sides )

x = ± $\sqrt{20}$ = ± $\sqrt{4(5)}$ = ± 2 $\sqrt{5}$

6 0

3 years ago

Read 2 more answers

Ui5<br> -4<br> Solve each equation.<br> 1) 2a - 8a = 12 - 8a

vredina [299]

Answer:

Sorry, I forgot what the a means

Step-by-step explanation:

is it multiplcation , division, subtraction, or addition?

3 0

3 years ago

A new park was designed to contain two circular gardens. Garden A has a diameter of 50 meters and Garden B has a diameter of 70

rjkz [21]

Answer:

about 78.539 meters. smallest diameter = 50. plug that into the equation C = πd

Step-by-step explanation:

8 0

3 years ago

These are samples of student work. Both students got the same answer, but did the work differently. Which student did the work c

Alchen [17]

Answer:

Student B did the problem corectly

Step-by-step explanation:

Student a did 3*4 while student B did 3*3*3*3 which would equal 27

3 0

3 years ago

Find x. Round to the nearest tenth. 7-cm 7-cm 10 cm x= [ ? ]cm

notka56 [123]

Answer:

4.9

Step-by-step explanation:

use congruent triangles. we has 7 /10 = x/ 7

3 0

3 years ago