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
Mekhanik [1.2K]
3 years ago
12

HELP ASAP PLZ :)

Mathematics
1 answer:
Natalija [7]3 years ago
3 0

for the triangle...

b=2h

a=(1\2).bh=648

(1/2).2h.h=648

h2=648

h-18|2 in

h=36|2 in

for the rectangle...

L=3+w

a=l+w=648

{3+w}w=648

w2+3w-648=0

Only positive W values make sense here..

w-24=0

w=24 in

So..

L=3+24

You might be interested in
In triangle ABC,the measure of angle A is 78° and the measure of angle B is 35° What is the measure of angle C
Nookie1986 [14]

Answer:

č= 67°

Step-by-step explanation:

x + 78+35=180

x + 113=180

x= 180-113

x= 67 degrees

7 0
2 years ago
Solve for x on both problems! please help! will give brainiest
Fudgin [204]

Answer: # 15 is x=-12 and #16 is x=24

Step-by-step explanation:

6 0
3 years ago
Bob needs to buy a cover for his above-ground pool. The pool is in the shape of a circle and has a diameter of 18 feet. Pool cov
EleoNora [17]

Answer:

13.5 dollar he should he expect

3 0
3 years ago
Read 2 more answers
12.5g of a medicine cost 1075 naira. what is the cost of 1g medicine​
sveticcg [70]
86 Naira; divide 1075 by 12.5 (hopefully this is correct!)
8 0
3 years ago
Who do you simplify 6/10
il63 [147K]

Answer:

the simplified form is 3/5

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • I need help please.
    7·1 answer
  • What's equivalent to 0.46
    13·2 answers
  • I found a place that will give me 20% discount if I spend over $50.My bill $75.How much money will I save? What is my final bill
    6·1 answer
  • Combined with the equation −9x + 3y = 12 creates a system of linear equations with no solution? Select one: A. 18x - 6y = 20 B.
    9·1 answer
  • Which features describe the graph? Select all that apply. Group of answer choices positive: (–2, 2) range: (–3, 4] domain: (–3,
    15·1 answer
  • Optimization Calculus Problem!
    10·1 answer
  • Sasha's health insurance at his new job will have smaller co-pays and deductibles than his previous insurance. What will most li
    11·1 answer
  • 9. Find the mean of the following sets of numbers<br>2.4.6. 12.7.19​
    13·1 answer
  • There are 45 students who play a woodwind instrument in the school band. Of these, 18 play the saxophone. What percent of the wo
    12·1 answer
  • Please help i will give extra points
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!