1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Zinaida [17]
2 years ago
14

Two paths each 2m wide run across the middle of a rectangular field. If the area of the cross path is 196m and its length is 60m

, find its breadth​
Mathematics
1 answer:
Naddik [55]2 years ago
5 0

Answer:

d=2m

Area(A)=196m

l=60m

Now,

A=d(l+b-d)

196=2(60+b-2)

196=2(58+b)

196=116+2b

2b=196-116

2b=80

b=40m

You might be interested in
HELP ME I DON'T UNDERSTAND IT :(
a_sh-v [17]

Answer:

D

Step-by-step explanation:

A is (-8,8) so you would divide each 8 by 4 because 8 divided by 1/4 so you will have (-2,2)

B is (-8,4) so divide the by 1/4 which would be (-2,1)

C is (4,-4) so divide that and and you get (1,-1)

5 0
3 years ago
Here are two closed containers and four balls just fit into each container. Each ball has a diameter of 60mm. Which container ha
Studentka2010 [4]

Answer:

Container B has smaller surface area.

Step-by-step explanation:

Given:

Container A

Radius = 60/2 = 30 mm

Height = 4 x 60 = 240 mm

Container B

Length = 120

Width = 120

Height = 60

Computation:

Surface area of container A (Cylinder) = 2πr[h+r]

Surface area of container A (Cylinder) = 2[22/7][60][120+60]

Surface area of container A (Cylinder) = 67,885.70 mm² (Approx)

Surface area of container B (Cuboid) = 2[lb+bh+hl]

Surface area of container B (Cuboid) = 2[(14,400)+(7,200)+(7,200)]

Surface area of container B (Cuboid) = 57,600 mm²

Container B has smaller surface area.

8 0
3 years ago
The longest side of an acute triangle measures 30 inches. The two remaining sides are congruent, but their length is
qwelly [4]

Answer:

(C)72.4 in

Step-by-step explanation:

Given an acute triangle in which the longest side measures 30 inches; and the other two sides are congruent.

Consider the attached diagram

AB=BC=x

However to be able to solve for x, we form a right triangle with endpoints A and C.

Since the hypotenuse is always the longest side in a right triangle

Hypotenuse, AC=30 Inches

Using Pythagoras Theorem

30^2=x^2+x^2\\900=2x^2\\x^2=450\\x=\sqrt{450}\\x=21.21$ inches

Therefore, the smallest possible perimeter of the triangle

Perimeter=2x+30

=2(21.21)+30

=42.42+30

=72.4 Inches (rounded to the nearest tenth)

4 0
2 years ago
Which fraction is less then 1/3 or 1/5
kolezko [41]

Answer:

1/12

Step-by-step explanation:

it is correct i know  it is

3 0
3 years ago
Read 2 more answers
-4(4v-u-6) solve using distributive property
GarryVolchara [31]

Answer:

Step-by-step explanation:

-4 ( 4v - u - 6 )

You will multiply -4 with everything in the parentheses.

-16v + 4u + 24

4 0
3 years ago
Other questions:
  • I need your help remembering step by step what's 8/9 + 8/9 + 8/9
    13·2 answers
  • Simplify ((–3)^2)^3.
    14·2 answers
  • A necklace regularly sells for $18.00. the store advertises a 15% discount. what is the sale price of the necklace in dollars
    13·1 answer
  • mom has a circle face shape (CC) dad has an oval face shape (cc). There are 4 boxes and 2 boxes on the top and left side. Please
    9·1 answer
  • A riverboat travels 52 km downstream in 2 hours. It travels 66 km upstream in 3 hours. Find the speed of the boat and the speed
    12·1 answer
  • What is the surface area of the square pyramid?
    11·1 answer
  • Destiny just received two separate gifts from her great-great-grandmother.
    12·1 answer
  • I NEED A ANSWER ASAP!!
    15·1 answer
  • Please help! i can’t seem to find the answer to this question.
    8·2 answers
  • The measure of an angle is 74.4°. What is the measure of its complementary angle?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!