fakeha5959 fakeha5959

02-07-2021
Mathematics

contestada

Triangle ABC has perimeter 20 cm.
AB = 7 cm.
BC = 4 cm.
By calculation, deduce whether triangle ABC is a right-angled triangle

Respuesta :

huhuhuhu0000123456 huhuhuhu0000123456

02-07-2021

Answer: 28.

Step-by-step explanation: Because if you times 7 and 4 you get 28.

Answer Link

Otras preguntas

This section is taken from the lower portion of the instructions page. Discuss the design and typographical features that are intended to help the reader loc

Which is a counterexample to this conjecture? The sum of 3 and any other number is an odd number. A. 3 + 4 = 7 B. 3 + 51 = 54 C. 3 + 58 = 61 D. 3

if y=3.2 when x=1.6,find y when x=19

How do you regroup 43 ones as tens and ones

2/5da80% como ahora la cuenta

content vs. general so can u help

I need help with comparing and contrasting The Cat and the Moon and The Golden Cat

Which equation is in standard form and represents a line with slope –1 through the point (–3, 5)?

Which equation represents the relationship "3 more than a number is 7"

A topic should be very broad so there are many possibilities for your essay. true false